Are your sims addicted to this?

Lets see. Teen sims seem to be obsessed with selfies and all love to troll teh forums. As for objects or specific obsessions, it varies. One is always playing chess, one now likes to sing in the shower or play the guitar. Currently they all like watching the T.V. and messing with their computers or phones in general.

It is on full autonomy, so I might just leave them be and see what happens.