Romp n’ Roll Katy held a grand opening June 13. The children’s gym is located at 4030 FM 1463, Ste. 106, Katy, and offers classes for children between 3 months and 5 years. Courses include gym, music and art, and the gym promotes socialization and the development of cognitive and physical abilities. 281-899-8714. www.rompnroll.com/katy