that pic on the tshirt is of john cleese from an episode of FAULTY TOWERS where a group of germans are visiting his hotel.. some of the funniest comedy you could ever see.
it's called Fawlty Towers and it's my nr 1 comedy series ever.....
Basil Fawlty is a hotel manager in southern England and desperately tries to avoid talking about the war when German guests arrive. But he got a blow to the head in an accident and things go wrong, he keeps making WW2 remarks to the German guests...the wife of a german guy starts to cry....
German husband: "stop talking about the war all the time !!!"
Fawlty: "I'm not talking about it, you started that..."
German husband:"We did not, you did!"
Fawlty:" yes you did, you invaded Poland..."
This is really the best of British humor...