A good Try!! Good quality Gaffer tape hides a multitude of sins.

[richy3333]

But theres 5 lamps, not 4??

 

[johnduffell]

....and there,on the bedroom floor,poking above the carpet,are two bits of M6 threaded bar,with nuts and penny washers...

Oh that reminds me we were renting above a shop and one day I caught my foot on something on the floor, felt around and found 2 sharp points poking through the floor boards and about 10mm from the carpet. Went downstairs to the shop and saw the new CCTV monitor screwed to the ceiling! Landlord just sent someone round with an angle grinder and smoothed them off...

 

[ipf]

OK, own up, what have you done with the fifth corner?

It's a pentagon house suite...

 

[Generator]

It's an experiment (no, not Quatermass) in Gaffer Tape Adhesivity!
Each layer slowly pulls on the next, so the more strips the longer it lasts - I'd give it about a fortnight. We could run a lottery on how long before it falls off!