Machanist
A stupid situation where two people think they’re the only one working on something, but they’re both wrong and don’t know it.
I thought I was the only one fixing the lights. Then my friend showed up with a ladder and a screwdriver. We both looked like fools.
We both tried to fix the coffee machine. Now it’s broken and we both have coffee on our shirts.
They both thought they were the only one fixing the truck. Now it’s broken and they’re both screaming.