Qweedo: yes, I know how hard it is to get anything even remotely offensive done in a strip. My response was one of satire and wit. Don't be a "buttock" :)
I laughed out loud at this and the only other written things that do that are Mike Nelson's books. I always like Rat's opening lines. Buttocks doing anything is funny and "frustrated" made it even better and Rat's seriousness about something so silly. It conjures images of a ButtocksTown cartoon show or something.