Had a girlfriend (but broke up with her cuz of Watchtower guilt)
Smoked weed on weekends with worldly friends (Didn't feel guilty)
Got a tattoo (it was on my back so no one saw it)
Got drunk a few times with co workers
Cursed when I was with worldly friends.
Listened to heavy metal.
Also I see people are saying that concerts are a bad thing? Mostly everyone in my congregation went to rock shows and no one had a problem with it.