Ever wonder why sticking your finger in your belly button makes you want to spend a penny? Turns out there's a very good reason for it so you can tell your mother that no, it's not just you that's odd ...

Stop what you’re doing right now, pull up your shirt, and have the person closest to you poke you in your belly button. Let ’em root around even, to the point where their first knuckle disappears. Go ...

Add Yahoo as a preferred source to see more of our stories on Google. Ever wondered what that sensation is when you touch your belly button? [Photo: Getty] Belly buttons remain a mystery. They come in ...

All I know is after reading this column – just like you may have done in 2012 – I can promise you that you’ll be sticking your finger in your belly button. That’s the kind of power I have … Stop what ...