I think it's just..a habit. I have a bunch of weird ones when I get lost in thought if no one's around especially.
Randomly picking up nearest stuff, playing, eventually breaking/crumbling... also expressions can get weird, and sometimes I just get up and run at random to the next room, maybe even open a fridge for no...apperent reason. But I'm not "really" in the real world then anyway, lol.
....Hope sharing this awkward fact, that's so off you probably can't even relate with, helps. Lol.
Randomly picking up nearest stuff, playing, eventually breaking/crumbling... also expressions can get weird, and sometimes I just get up and run at random to the next room, maybe even open a fridge for no...apperent reason. But I'm not "really" in the real world then anyway, lol.
....Hope sharing this awkward fact, that's so off you probably can't even relate with, helps. Lol.