Haha...I have to tell people something similar all the time. Because I do graphic design work, they think I'm able to draw. Even my stick figures are out of proportion. I have to tell them I can take (and modify) existing images/text/shapes and lay them out in a somewhat reasonable semi-gratifying design but don't ask me to draw ANYTHING!

I'm afraid I can empathize with you--when it comes to crowds, I seem to be the cook in the house. Mostly, we cook together for ourselves but if there are more than 4 eating, I get called in.

 

LOL @ "explosives"...