How to look cool

Hulk say these things avoid doing in public if you want maximum coolness:
1. Asking someone to feel biceps ( Hulk see someone do this at school today).
2. Tie your shoe--necessary-sure, but look dumb.
3. Apply chapstick,
4. Drink from straw.
5. Lick ice cream cone
6. Eat Mexican food--is possible but usually disaster.
7. Walk with "spring" in step or all out "skip."
8. Use weight machine for inner thigh with legs splayed.

This list not exhaustive.