Secrets Of An Army Wife: Fact: Cracking your knuckles does not actually hurt your bones or cause arthritis. The sound you hear is just gas bubbles bursting. Question: Does it bother you when people make the sound of cracking their knuckles?

Sunday, May 29, 2011

Fact: Cracking your knuckles does not actually hurt your bones or cause arthritis. The sound you hear is just gas bubbles bursting. Question: Does it bother you when people make the sound of cracking their knuckles?

no

Ask me anything

No comments:

Subscribe to: Post Comments (Atom)