"Summer of 4 Ft.2".

Homer asks Bart for a lighter, but he doesn't have any. No matches,
either. So Homer lights it over the kitchen stove. And burns off
a large portion of the fuse. Homer plays hot
potato with the firecracker until he tosses it in the dishwasher
where it blows up. At night, Marge is cleaning the mess.

Source: http://www.snpp.com/episodes/3F22.html