I keep several of them in my trunk of my car.
One has a roll of toilet paper in it for emergency use.
One has a wine glass and corkscrew wrapped in a towel ... for emergency use.
One has a beer glass wrapped in a towel.... for emergency use.
They have come in handy many times!
Reminds me of the old W.C. Fields quote, “We lost our corkscrew in the wilds of Afghanistan and were forced to live on food and water for many days”
Speaking of stuff to keep in a car, I keep an axe handle there. Many uses for that wood.
if ya already have the can, isn't the glass kinda redundant ? lol