How does a boat work? When did you start building boats? When did the first trains come? Mulle Meck talks about all this and much more in the second film about Mulle Meck, for children who want to know a little more.

Once Mulle Meck decided to build a car to see what it looked like where the road ended. He came to an ocean and in order to see what was on the other side of the ocean he built a boat and so Mulle Meck's discoveries continue.