Mugging a bank?

I have recently received a email that said "draw someone mugging a bank", so I took a moment to think "what is that even supposed to mean?!?!". I googled image searched it, only found pictures of people getting mugged, so I serched "mugged" and "bank" and tryed to put them together but couldn't figure out what this is supposed to mean. So I drew this with my hand, to try to replace it with my mouth:

Even with my hand it looks pretty bad... BUT WAIT TELL YOU SEE ME DRAW IT WITH MY MOUTH!!!

Great, It got spit on it too...