SH: You did it again! You moved my bath towel and didn't replace it.
Me: I just washed it and it's on the line.
SH: But it's gone!
Me: So dry your hands on the hand towel.
SH [deep sigh]: That's what I did.
Me: You don't usually use the hand towel?
SH: No! I dry my hands on the bath towel!
Me: Oh good grief.