We used to go bowling and also rollerskating every Sunday nite as Dubs. It seems to be the two activities the society thinks are harmless to JWs. NOt sure why.. I love the rollerskating even though I wasn't very good !!!
The last time we went bowling was about 8 years ago for my husband's work's Christmas party..A few of my kids birthday parties were bowling parties.. They were popular when kids were ages 8- 10.. at least around in our area.