Do you have an interesting feat that your body can do? Examples include rolling your tongue, popping your eyes and more!

I don't particularly have anything special but I guess I can crack a lot of my bones?

I can crack my ankle, hip, back, neck, wrist, shoulder and much, much more! 

same i can crack everything it feels so good

i can crack my wrists and ankles infinite times by turning it 

i can also fall asleep anytime i open a textbook

i can move my ears without touching them??? and for some reason my 2nd and 3rd toe on my right foot can move up and down without the rest of the toes moving lololol

i do that ear thing and my friend said its distracting 

i can twist my feet in opposite directions (not side ways the other way) and i dont need 2 move my back lol

I can curl my tongue and make a pretty legit owl hooting sound with it

i can roll/curl my tongue 

I can only roll my tongue