I walked into my sister's kitchen and found my nephew, Mitch, having a snack.
"Where's your mother?" I asked.
"She said she was going to take a shower. Just a second and I'll see."
Mitch went to the kitchen tap and turned the hot water on full blast.
An indignant yell came from above.
Mitch calmly turned off the tap and said, "Yep, she's in the shower."