This reminds me of a Romanian joke about the national car maker, going something like this: Some reporter is wondering around the international car expo, discu

This reminds me of a Romanian joke about the national car maker, going something like this: Some reporter is wondering around the international car expo, discussing with various car makers. Mercedes tells him "our car is the most air-tight ever produced. It scored 24 on the cat test!" The reporter wonders - "cat test? what is that?" ""Oh, it's a novel test! We put the cat in the car, closed all of the windows and doors, and 24 hours later it drew its last breath". Impressed, the reporter moves on to Ferrari. They tell him the same story - most airtight car ever made! He asks them knowingly - "How did the cat test go?" to which they proudly reply - "Oh, very well, very well! We put the cat in the car, closed all of the windows and doors, 12 hours later the poor thing was dead". Next he wonders to the Renault-Dacia stand. They also tell him about the air-tightness of their car, again he asks how the cat test went. The Dacia representative beams: "Oh, wonderful! We put the cat in the car, closed all of the windows and doors, and wherever its head poked out, we quickly plastered over".