My friend told me he was going to a fancy dress party as an Italian island. I said to him 'Don't be Sicily

Guy asked me where I got my green eyes. Great! Now I have to explain what the Vikings did when they got to Sicily.

My friend said he's going to a fancy dress party as a small Italian island..... I said don't be so silly.

Son: I'm going to transform into an island off the coast of Italy! Mother: Don't be Sicily!