On Heathcliff and hackish image manipulation

This should probably just be two posts, but it’s been months since I posted anything and I’m just going to go for it. But if you just want to see me talk about a terrible bodge-job of a shell script, scroll down a bit.
For a while I’ve had this idea to start a Twitter bot that posts a strip made up of a random Heathcliff panel paired with a random Heathcliff caption. There are a few reasons for this, the first of which is that under Peter Gallagher’s tenure, Heathcliff has gotten… weird. Recurring themes include friendly but inexplicable robots, helmets that communicate what their wearer is thinking (maybe?), the Garbage Ape, the magical levitating properties of bubblegum1, the meat tank… the strip has gotten to be a real experience for every possible state of the human mind.