should i start charging?

i was at work today when about 4 of my male friends/customers (well they were customers before they were friends but anyway) came in one after the other in quick succession. i greeted them the way i normally do, a big smile and a huge hug. after witnessing this, one customer whom i don't know that well i might add, decided to take the opportunity to grab me while i wasn't behind the counter and proceeded to give me a big hug. as you can imagine i was quite taken aback and immediately exclaimed "what are you doing?" to which he replied "oh i thought thats how it worked here, you just seem really friendly". not overly disturbed but still not quite knowing what to do i retreated back to the safety of the counter babbling some explanation that they are my friends - im not a whore and do you have your membership card there? later on i was mulling over the memory and it came to me, this isn't the first time i've been man-handled in the store. there's been instances where i've been full on groped. maybe i should start charging... it could be put on their card like a late fee - 'sir there is a fee here for hugging nat would you like to pay that now?' a price list will be distributed and may look something like this

PRICE LIST FOR NATTY LOVIN'

* 1 hug = $5 - $10 if your ugly or you smell
* holding hands while personally helping you select a video = $10 - $20 if your ugly or you smell
* if your hand goes anywhere near my butt = $30 - $50 if your ugly or you smell (free if your that cute guy with the english accent)
* if your hand brushes anything in the chestual (yes i made that up) area = $50 - $100 and me playing baseball with your head if your ugly or you smell.
*special request will be considered, but may incur an additional 'weird and inappropriate' fee... especially if you are ugly or you smell.