Makeshift gear/equipment

Got any makeshift stuff? Post ideas here!
Ive seen nylon picks as straplocks, but i use a small piece of cardboard.
One guy i know uses a pencil and shoelace as a capo.
And the mighty pick. Ive seen almost everything as one.

i used a rubber frog as a pick once, it was fun lol

well i made my pedalboard... but not makeshift. its legit :)

a sock as a muting capo