Three men, two Nigerians and one Belgian are arguing and bluffing about the size of their male member.
A fourth man says, you should each go in the next room, put it on the table and mark a line where it ends. I'll be the judge.
One Nigerian goes in and puts his mark.
The second Nigerian goes in and puts his mark.
Then it's the Belgian's turn, he comes a little bit short and says
-it's not such a big difference is it?
-really? those Nigerians stood at the other end of the table...!