smoking and drinking are getting boring, so stay away from those.
ill list a few that i already do with friends:
collect snow from local skate rink and drive around at night throwing them at other moving cars.
go swimming at a local lake that has a rope swing.
beach trips with friends.
bon fires/fire pits
go to more concerts and performances.
find uncommon fast food restaurants/places to eat to drive to.
street soccer
thats all that really goes on besides smoking weed and drinking at parties.
what else?