Quiz Friday! Here is our brand new self-made subsitute cooker (and Sven in the background). We are waiting for the spare part for our main cooker to arrive from overseas. Even though we love Mexican food, there are some long stretches with no food services on our route, so we had to come up with other solutions. We present our alcohol cooker made from soda cans. You need 2 cans to make one cooker. Question: How many cans did Sven use until he finally made one decent and working cooker?
Hint: It took 10 hours of work to achieve the result.
The winner will get a personal kilometer as well as a place in our Hall of Fame (http://on.fb.me/1JAdFTC). The quiz ends on Monday (00:00 GMT). The winner will be announced on Tuesday(ish). The winner will be drawn at random from all the correct entries.