Zis is very funny, but I do not like zat pipol can make fun of zi ozers just because of their nationality. Zis is not fair.
Your story reminds me of a joke I made when I was at university, displaying, with a Rosbif friend of mine, in the stairs of a students' residence some jokes about all the nationalities present in the building. I think everybody just laughed about it. Well, nearly everybody. And I promise we had not mentioned the war.
Ha! Good to see that 'Phili The Frog' is a fan of Ze Useful Technology blog. I too remember an unofficial art gallery appearing one night while I was at university. In fact, my risbif ribs are starting to ache just thinking about it!