Does anyone like to "crack" their nuckles and such?

Just wondering. Oh yeah, I ask odd questions sometimes as known as the quesiton Do you like to sneeze? But yeah. My brother is like "oOoo it feels SO good" you know, to crack your knuckles n' bones or something. But like, my friend is like "omg, that's soo gross!" and like yeah. As I said, I'm just wondering.

I crack my ankle, but not really on purpose. It's done it since I sprained it BAD a couple years ago. I twist my hair when i'm nervous...
Car

only when they feel weird and that, i used todo it a lot but not so much anymore.

Cracking your knuckles doesn't cause arthritis, but it CAN cause other hand problems. Apparently..

-Laura.

I hate it when my two best friends craxk their knuckles....I always feel like hiting them...

I can crack my toes really loud, I always do it to annoy my parents lol....

I can crack my toes really loud, I always do it to annoy my parents lol....

i crack my neck, back, knuckles, wrists and shoulders

I hate it when people do that!