Oh yeah... I used it as a lock in the bathroom.
So I guess it's a locket wrench now.
Go ahead, try it out.
Submitter TurboJens explains this fix: The fill valve split in half and the floater does not cut off the water supply. The towel keeps the water inside and the wrench keeps it from overflowing.
It's all about using tools to fix your problems... but what if the tool becomes the fix itself?
How to kludge the missing part of a handle? With top new-brand innovation of course!