Mermaid Show

What: The Weeki Wachee Springs Mermaids will perform an aquatic show in the Great Ocean Tank.

When: 11 a.m., 1:30 p.m. and 3 p.m. April 16

Where: South Carolina Aquarium, 100 Aquarium Wharf, downtown Charleston

Price: $24.95 adults, $14.95 kids ages 4-12

More Info: 577-3474 or www.scaquarium.org

Estate Planning

What: This workshop will offer tips for writing wills, retirement planning and more.

When: 9:30 a.m.-1:30 p.m. April 16

Where: Hilton Garden Inn, 5265 International Blvd., North Charleston

Price: Free

More Info: 866-252-8721 or www.claestateservices.com

Early Connections

What: Toddlers from birth to three years of age and their caregivers will explore literature, arts, science and math.

When: 10 a.m. Wednesdays

Where: Children's Museum of the Lowcountry, 25 Ann St., downtown Charleston

Price: Free

More Info: 853-8962 or www.explorecml.org

Designer Showhouse

What: The Charleston Symphony Orchestra League will host tours and refreshments in an antebellum home featuring modern interior design trends.

When: 10 a.m.-4 p.m. April 16

Where: Showhouse, 67 Rutledge Ave., downtown Charleston

Price: $20

More Info: 723-0020 or www.csolinc.org

Easter Bunny Photos

What: The Easter Bunny will be available for photos with children and their families.

When: 10 a.m.-9 p.m. April 16

Where: Citadel Mall, 2070 Sam Rittenberg Blvd., Charleston

Price: Various

More Info: 766-8321 or www.citadelmall.net

Kids' Fishing

What: This fishing tournament will include prizes in different categories including ugliest fish. Bait and pole provided.

When: 10-11 a.m. and 11 a.m.-Noon April 16

Where: Bohicket Marina and Market, 1880 Andell Bluff Blvd., Johns Island

Price: $5

More Info: 768-1280 or www.bohicket.com/events

Toddler Day

What: A dinosaur-themed morning of activities for toddlers ages 1-3 and their parents.

When: 10-11 a.m. April 16

Where: Charleston Museum, 360 Meeting St., downtown Charleston

Price: $9 nonmembers, $6 members

More Info: 722-2996 or www.charlestonmuseum.org

Healthcare Decisions

What: Participants will learn about advanced care planning, advance directives planning, living wills and more.

When: 10 a.m.-2 p.m. April 16

Where: Franke at Seaside, 1885 Rifle Range Road, Mount Pleasant

Price: Free

More Info: 856-4700 or www.nationalhealthcaredecisionsday.org

'Kitchen Karma'

What: SOL Southwest Kitchen and Tequila Bar will donate $1 from each order of Lola's Steak Skewers and Citrus Margaritas to The First Tee.

When: 11 a.m.-11 p.m. Wednesdays

Where: Sol Southwest Kitchen and Tequila Bar, 1101 Stockade Lane, Mount Pleasant

Price: Various

More Info: 388-4302 or www.solmtpleasant.com

Baseball History

What: This exhibit features more than 20 manuscripts covering the early history of baseball, including the founding of the National League, Babe Ruth's original contracts and more.

When: 11 a.m.-4 p.m. Wednesdays

Where: Karpeles Manuscript Museum, 68 Spring St., downtown Charleston

Price: Free

More Info: 853-4651 or www.karpeles.org

Lowcountry Scholars Discussions

What: History professor Dr. Timothy Coates will present "Sugar in the Making of the Atlantic World." Part of the Lowcountry Senior Center scholarly lecture series.

When: 9:30 a.m. April 3; 2:45 p.m. April 16

Where: Lowcountry Senior Center, 865 Riverland Drive, James Island

Price: $5 nonmembers, free for members

More Info: 762-9555 or www.lowcountryseniorcenter.org

African Film Series

What: College of Charleston's African Studies program is hosting a four-part film series documenting three months of violence in Rwanda followed by discussion.

When: 4:30 p.m. April 16

Where: Addlestone Library, College of Charleston, 205 Calhoun St., downtown Charleston

Price: Free

More Info: 953-4884 or cofc-africanfilmseries.yapsody.com

Wine Down Wednesday

What: Participants will sample wines, with live music and hors d'oeuvres in a future Charleston County park.

When: 5-7 p.m. April 16

Where: Old Towne Creek County Park, 1400 Old Towne Road, Charleston

Price: $20 general, $15 Charleston County residents, free for youth under 21

More Info: 795-4386 or www.ccprc.com

Wine Stroll

What: Middleton Place will offer samples of wines chosen by the resident sommelier while guests explore the plantation gardens.

When: 6-8 p.m. Wednesdays

Where: Middleton Place, 4300 Ashley River Road, Charleston

Price: $20 advance, $25 at the door

More Info: 556-6020 or www.middletonplace.org

'The Centurion's Report'

What: "The Centurion's Report" is a one-man play that depicts the Passion of Christ, from Palm Sunday through the Resurrection, as seen through the eyes of the Roman centurion who witnessed Christ's crucifixion.

When: 6-7:30 p.m. April 16

Where: Ashley River Baptist Church, 1101 Savannah Highway, Charleston

Price: Free

More Info: 766-5521 or www.ashleyriverchurch.org

History Lecture Series

What: The Charleston County Library presents a lecture on windmills in early South Carolina as part of a Charleston history lecture series.

When: 6 p.m. April 16

Where: Charleston County Main Library, 68 Calhoun St., downtown Charleston

Price: Free

More Info: 805-6930 or www.ccpl.org

Cocktail Supper

What: Circa 1886 will serve a special four-course dinner with live music and cocktails from Striped Pig Distillery and High Wire Distilling Co.

When: 6:30 p.m. April 16

Where: Circa 1886, 149 Wentworth St., downtown Charleston

Price: $65

More Info: 853-7828 or www.circa1886.com

'Sound of Charleston'

What: A musical history of Charleston from Gullah to Gershwin.

When: 7 p.m. April 16

Where: Circular Congregational Church, 150 Meeting St., downtown Charleston

Price: $28

More Info: 270-4903 or www.soundofcharleston.com

History Lecture

What: Stephen Jennings White will discuss a diplomatic mission by the Confederacy to the Vatican during the Civil War.

When: 7 p.m. April 16

Where: Karpeles Manuscript Museum, 68 Spring St., downtown Charleston

Price: Free

More Info: 723-3398 or www.karpeles.com

'Million Dollar Quartet'

What: Elvis Presley, Johnny Cash, Jerry Lee Lewis and Carl Perkins join together for a legendary recording session in this Broadway musical.

When: 7-10 p.m. April 16

Where: North Charleston Performing Arts Center, 5001 Coliseum Drive

Price: $30-60

More Info: 202-2787 or www.northcharlestoncoliseumpac.com

Group Meditation Class

What: Participants will practice Shamata meditation in two 20-minute sessions with a short break in between.

When: 7 p.m. Wednesdays

Where: Charleston Tibetan Society, 12 Parkwood Ave., Charleston

Price: Donations accepted

More Info: 937-4849 or www.charlestontibetansociety.com

CSO Remix

What: Charleston Symphony Orchestra musicians will join Quentin Baxter and other local jazz artists for a jazz concert.

When: 7:30 and 9 p.m. April 16

Where: The Mezz, 276 King St., downtown Charleston

Price: $25

More Info: 723-7528 or www.charlestonsymphony.com

'Laugh for a Lincoln'

What: Two to three acts of improv comedy.

When: 8 p.m. April 16

Where: Theatre 99, 280 Meeting St., downtown Charleston

Price: $5

More Info: 853-6687 or www.theatre99.com