I was working on one of my vehicles to get it out of the workshop. Pulled the ignition key cylinder. Looked arounf for a flat tipped screwdriver to use to turn the ignition lock, but only Phillips tip drivers to be found.
One of my many stray spike bayonets fell to and and did the job admirably.
I have heard the called tent pegs, etc.
What other odd or unusual things have them been used for?