I was being all sloppy and accidentally broke the cover on the bin we use as a litter trash can. (Litter is dumped daily into bin, taken out to big trash weekly). Well, we haven't had time to buy a replacement yet, so in true engineering spirit:

'cause duct tape is air-tight enough to basically absorb odors (there's also a box of baking soda in the bin). I could make it all pretty, but meh.

So what are your recent duct tape (or duct tape in spirit) hacks?