Last week's WidsMob Montage modified photo caused no problems:
Well done to Adrian, Alison Miller, Ragged Robin, Wilma and The Weaver of Grass who all identified:
A light switch.
I wonder how you will get on with this one:
If you think you know what it is please leave your guess in the comments.
They will be revealed, along with the original photo, next Monday.
7 hours ago