Colleague: You should use superglue from 3M to stick this picture to the wall. The glue will stick so well that if you attempt to detach the picture the paint from the wall will peel off with it.
Ah Beng: The paint I use to paint my house will never peel off.
Colleague: What so special about the paint you use on your wall.
Ah Beng: I use 3M paint.