Battle, trade, and train up voidcritters is kids only
Perform puppet shows (Adults and tots can watch)
Befriend Blarrfy (Can adults do this? I think just kids and tots? But could be wrong here)
With adults (or by themselves)
Group Projects (1-5 Sims at a time)
Play don't wake the llama (1-4 Sims)
Play Card games (1-4 Sims)
Homework
Earn Scout badges and Drama CLass (Kids and Teens)
Play Chess
Ice Skating/Roller Skating/Bowling
Teach tots with blocks and other skills
The block table
Art Desk projects (Create seasonal decorations)
Sandcastle making