... When you aren't doing missions/racing/grinding etc? What do you do when you are alone in LS?
I like to take in the insanely detailed world Rockstar have created, set a waypoint and then walk the streets to the destination, listening to the hustle and bustle, eavesdropping on NPC's phone conversations. The amount of detail they have put into this world is really incredible, you don't really get to experience it when you are whizzing by in a vehicle imo. I've also found many I would probably miss when driving everywhere such as stunt jumps and transvestites.
So, I'm interested to see what other people get upto in their (GTA online) spare time.