Occasionally, when I was in gymnastics they cracked a lot, but my back is impossible to crack. My knees crack sometimes, same with my fingers and whatnot.
My Bones Crack All The Time.
My Bones Crack Sometimes. :l
My Bones Hardly Ever Crack.
My Bones Don't Crack At All!
Occasionally, when I was in gymnastics they cracked a lot, but my back is impossible to crack. My knees crack sometimes, same with my fingers and whatnot.