Crabrat!!!

I recently was walking through uni and saw advertisements for Crabrat!!!
Being a curious and imaginative person, I decided I would purchase tickets the very next day to see this alleged 'Crabrat'.
What could it be?
A rat with nippers and eyes coming off the top of the head?
Or a rat with a shell for a house.
Or even a furry crab with a long tail.

You can understand my disapointment when I discovered it was in fact a sign for Cabaret and there are no such things as crabrats.

I may also get a check-up for dylexia sometime soon.