[Symbiote]

At the last hotel I stayed at, they tipped me.

I didn't bother to work out what the German meant, but the "eco-friendly" thing where you don't want them to change the towels every day took the form of a small, woven bag. I hung it on the door, and was pleased that housekeeping didn't come into the room at all -- I don't like my stuff being moved around.

When I left I noticed there were chocolate bars, fruit etc in the bag, one item for each day I'd stayed.