My brother in law and I were looking for some PVC pipe in order to fix my pool filter. He was looking in a lot of places for for this one specific type of connector when he thought we found it. Unfortunately it wasn't even close and he threw his hands up in frustration.
I turn to him with a dead serious expression and said "don't give up on your pipe dream."
I got a very satisfying groan from him right after I said it.