What ever you do, don't untie your belly button. Your legs will fall off.
Well, so people don't look weird in bathing suits.
Well, after your born, it somewhere to stick your finger....or clean lint out of!
It's the scar tissue area where the umbilical cord was tethering you to your momma.
Ever wonder what's behind your belly button ?
That's where the umbilical cord was attached. Congrats! If you have a belly button you're one step closer to
to proving you are not an alien from planet Blarrg.
Thats how your mama fed you for 9 months.