Missing a towel..? (2)

Un-be-lie-ve-ble! Today I just happened to look behind the radiator again. And yes: another towel! And this one definetely doesn't belong to the office.

[ not a business-like white towel, but a colorful red one... ]

I don't know where socks go that disappear from washing machines, but towels are bound to end up behind the radiator in our office!

I'm now keeping a daily watch of this place...