if you don't have the right wrench to hand.
Ha! Must confess, I've done that a number of times.
The ingenuity of man where there's a will there's a way..
I like it!
But, I have already bought a self-adjusting locking wrench.
You're not famous for knowing where things are though scholar.
When all else fails, get a hammer. If that fails, get a bigger hammer.