It's dialogue, not an english essay XD. It's not grammatically correct, but sometimes you write dialogue the way people actually speak to convey a certain tone to the reader.
Tim Buckley
2020-12-30 00:33:01 +0000 UTC
Shouldn't that last panel read "Guess I'll", instead of 'Guess'll"? That's contracting a contraction, which just doesn't make sense grammatically.