Tetrominon 
Undesirable
The heck's up with that mirrored advertisement(?) floating in between the speech bubbles??
(EDIT: Upon further, much closer review, I spotted a very faint outline framing the words that might be a banner, and a very small spot on the sky that might be a pegasus pulling it. Still looks weird as it is.)
(EDIT: Upon further, much closer review, I spotted a very faint outline framing the words that might be a banner, and a very small spot on the sky that might be a pegasus pulling it. Still looks weird as it is.)