Twig eating a wood pear from the garbage! And his reaction! Long story short, he gets caught wandering about the Gyle Colony kitchen by the monstrous Grossmother and not knowing what to do with him, throws him down the rubbish chute with the rotten fruit! So in a way he is eating garbage even if that wood pear wasn't even mouldy yet.
Any Butt-Monkey moment for poor Twig, reading about him getting thrown away with the garbage, nearly drowning in the Mire quicksand etc. alongside the goofy illustrations is enough to make anyone crack up!