Float-Like a Butterfly: Hosted by Elyson by Newland Communities, the public is invited to enjoy The Bike Zoo, as well as inflatables, stilt walkers, music and a butterfly release. Children can also do arts and crafts, decorate flower pots and receive a butterfly-friendly plant to take home. FREE from Noon to 4:30 p.m. Elyson, 23623 Elyson Falls Drive, Katy. 281-640-4004. www.elyson.com.