Okay, boys, this is the week we knock over the barn.

Uh boss? Why a barn again?

Because that’s where the blue bag is, you idiot. Remember: everyone wear suits, so we’ll stand out in a rural setting. Then we’ll meet up right under the big metal grain chute.

And there it is, "Why a barn again?"  The reason I wrote How to Succeed in Evil was to try and find a motivation for a villain that made a little sense to me.

Many more comic covers and commentary here: 

http://www.lileks.com/institute/funny/07/45.html