They love to swim in gold coins.
Head & Smolders
4-year-old: Stay away from dragons. Me: 4: Me: Well, obviously.
Folding money.
A NASAccist!
Swim down and knock on the hatch. (In Sweden we have a running tradition of telling jokes about stupid norwegians. They do the same about swedes)
Cause pepper makes them sneeze.
Duck tapes