Toilet paper

M: "Why is there a half-empty toilet roll in the kitchen?" Me: "I have no idea. I thought you put it there." Besides, it looked clean so it hadn't bothered me. Then followed an interesting discussion of how a toilet roll ended up in the kitchen. Which led us to talk about that there are worse things we could've found. Like a vibrator. Exactly why M would suggest we'd find a vibrator in the kitchen is anybody's guess...