Nickels

What’s that jangly sound I’m making?
I keep nickels in my pocket for when people say “If I had a nickel for every time that happened.”
When they say it, I reach into my pocket, take out a nickel and hand it to them.
“What about all those other times people say ‘If I had a nickel for every time that happened.’?” they say.
And I say “If I had a severed hand holding a nickel for every time someone said that…”
Then, I take the machete from my belt.
“Where do you think I got the nickels?” I say.