Belly button?

Hey! whoever is reading my blog! hello!
Ha, i just got my results and i am sure glad that i did not fail!
Puts a smile on my face, now i just got to be nervous about my Traffic police test on the 1st of October, please everyone give me your luck!
Make sure i get no immediate failure and i don't score above 18? or 20? i forgot.

On a side note, do anyone of you know what's the use of your belly button, other then the fact that you need it for the umbilical cord to transport nutrient from your mummy when your a fetus ?
Because i believe that after you are born it's just there for decoration, and of course maybe catch bits of chips that you dropped while your eating and lying at the same time.
When is the last time you cleaned your belly button?
Its a weird question, but you better do clean it!
you don't want to find maggots there one day! hah!