4-Year-Old Boy: Mom! Hurry, I need a coin because a twin is locked in the bedroom and I have to unlock it!
Me: Okay, go ask Grandma for one. Is he crying?
4-Year-Old Boy: Yeah, so I have to hurry!
[4-Year-Old Boy obtains coin from Grandma, and is heard continuing conversation to himself as he runs down hallway...]
4-Year-Old Boy [in worried tone]: Oh, I hope this works! It was all my fault!
[Coin is heard jimmying door knob, door is heard creeking open.]
4-Year-Old Boy: YES!
[Twin stops crying.]
Man, I love that boy!