Find and save ideas about Group activities for adults on Pinterest. | See more ideas about Team building activities for adults, Activities for adults and Team building games. Apr 04, · 8 Fun, Inexpensive Group Activities for You and Your Friends. All you have to do is dress nicely, guide people to their seats before the show. Some people might want to relax, some people might want to try something new, and some people might not want to do anything at all. We can help give you options, since .