Feb. 4: Participate in a bingo bonanza

The Tomball High School Senior Parent Organization 2023 will be hosting a bingo bonanza event that will include bingo, dinner, raffle prizes and a silent auction. 6-9 p.m. Tickets start at $60. Tomball Event Center, 20235 Cypress Rosehill Road, Tomball. www.thsspo.com/bingo/

Feb. 4: Donate blood

The Magnolia Fire Department will host a blood drive at Station No. 181, with donors receiving a free pullover and Mardi Gras ticket in Galveston. 10 a.m.-4 p.m. Free. Magnolia Fire Department Station No. 181, 18215 Buddy Riley Blvd., Magnolia. www.magnoliaesd.org/blood-drive-station-181/

Feb. 4: Take a candle-pouring class

Mercy House Global is hosting two walk-in candle-pouring classes that come with an hour and a half of instruction, the fragrance of choice and a 12-ounce candle vessel. Candles can be picked up two days after the class. 10 a.m. and 1 pm. $35. Mercy House Global, 418 Main St., Tomball. https://shop.mercyhouseglobal.org/pages/candle-making-workshops