Does anyone know how to get blu-tack off of a wall?

[Caligula]

Grrrrrrrrrrrrr.

???

take a ball of blu tack and roll it across the piece on the wall and it gets it off. Sometimes the oil leaks out and stains the wall though and there's not much you can do to clean that off.

try rubbing the oil stain with some fresh white bread - i heard that somewhere, hope it works!

dab at it with a very squidgy bit of clean blutack?

UHU make a white version now (actually I think blutack might too) which is softer and cleaner, IME.

Ice cube?