What shenanigans have you gotten up to in your play throughs?

I played an evil run on my second play through. In act 3 I randomly walked into a fireworks shop and it didn’t take long for me to realize what must be done. I managed to clear the building and scavenge every firework, loose or boxed, into my stash. After finishing up all my loose ends in act 3, I hauled as much as I could...