When there's nothing better to do...

I often find myself doing strange things while I'm bored. No, not even bored, just unoccupied. I usually don't notice that I'm doing them until I've a) been doing them for far too long, or 2) been doing them with at least one other person around who 2a) reciprocates, or b.5) asks me what the heck I'm doing. Here are some of my most common default behaviors:

Being a dinosaur
Practicing animal noises
Making faces
Talking to myself
Sleeping
Dancing
Singing
Generic jamming
Reliving a conversation from earlier in the day
Wiggling my eyebrows
Wiggling my ears
Flexing my fingers
Working out
Haha, not actually working out
Thinking about working out
Pretending I work out
Wondering if I should actually work out
Assuring myself rock climbing counts as working out
Getting on Facebook
Checking my email
Getting back on Facebook
Facebook stalking my roommate
Facebook stalking my family
Facebook stalking my best friends
Facebook stalking those people I went to high school with that I never really knew
Facebook stalking those people I'm not sure I actually know at all
More singing
More animal noises
More dinosaur-ing (it's usually a T-Rex)
Texting
Waiting...
Waiting...
Responding to a text
Debating calling
Texting
Looking through pictures on my phone
Looking through pictures on Facebook
Checking my blog
Debating writing a blog post
Looking up a video on Youtube
Debating blogging about it
Posting the video link on a friend's wall (excuse me, timeline. whatever...) on Facebook
Checking my email again

Yup, that's about it. And I know I'm not the only person who operates like this. What weird things do you find yourself doing?