Done:-)

Still painting my livingroom-wall... Got shocked once yesterday and once today because one of the sockets turned out to be connected to another fuse (I think it's called a circuitbreaker now) than the one I decided to switch off after the first shock... Put a second layer of paint on half the wall today.
Hopefully I'll be able to finish the rest before I go on my tiny-trip down south tomorrow... (only one socket to avoid on the part of the wall that's left;0)