Thursday, November 10, 2011

Höhöhö

How many physicists does it take to change a light bulb?

If the light bulb is a perfect sphere, one. The solution for a light bulb of arbitrary shape is left as an exercise to the reader.

paokyta

How many border collies does it take to change a lightbulb?

Just one. And then he'll replace any wiring that's not up to code.

Mamma skickade bild.

2 comments:

Himmelske Danser said...

I just find out that you need one art historian and a chair to do the same =) for statistics!

Sockerkaka said...

Good to know! ;) I know who to ask!