>>114835012This one
>>114834773 is clearly one of those cartoon gags where bubblegum makes you fly. The common gag is reused here in regards to current day issues, because flight would be a good way to distance yourself from people on the ground.
>>114834939The joke here is that graffiti artists often paint inappropriate words, but Heathcliff is using the word "poop" instead of something like "shit", which makes it more appropriate for kids. That, and kids typically find poop hilarious.
>>114834879I'll admit I'm not sure how to explain this one, but it makes sense to me in a way I can't really describe. I might have to think about it more.
