A single old wooden crutch next to a ladder

Spent all day cleaning in the garage.  Lots of things got moved around, but very little actually got pitched out.  We did itemize the contents of the loft.   We are mustering for a dump run.
Came across this old wooden crutch - and could not find the match anywhere, altho there is also a pair of modern adjustable ones (which we are planning to keep . . .   just in case  . . . . . might come in handy if G twists an ankle again  . . . . .     Put on your thinking caps, blipmates, and help me figure out the best use for this one-off.   We could just toss it, or  . . . . . . . .