Scratch 'N Sniff - Weight loss patch!?!?!?

This is probably the "Afternoon sugar low" triggered silly idea, but gosh I gotta share it because it's making me laugh so hard.

About 7-8 years ago, there was this informercial selling this weight loss method by sniffing this little box when you have something yummy like a piece of brownie in front of you.  It was meant to make you lose appetite.  They also come with patches which I don't know what they were for. 

Here is my idea:

We have patches that sticks on your arm or back of your hand that's skin colored and it will smell like Poop or something unpleasant that makes you lose your appetite.  But who wants to smell like poop all the time?  Ah ha!  Here is where the scratch and sniff come in.  When you want to use it, you scratch and sniff it.  Otherwise it remains scent free.
:P  What do you think?  (Of course this is just a silly little joke.  Don't take it seriously!   xD)

yummm poop.  hahaha dont you just love strange ideas?  this tops the list of strange.

Actually I've heard of a peppermint spray and a hot pepper nasal spray that people use to control their appetite! Haha! Wouldn't catch me spraying HOT PEPPERS INTO MY NASAL PASSAGES! Ouch! :)

Lol.. oh boy that would burn!  The things people do out of desperation.  

lol when i had braces i used to think about stringing the brackets together so I couldnt open my mouth!  talk about desperation.