Puzzle - 7

Here is the next puzzle for our brainy readers.

A magician was boasting one day at how long he could hold his breath under water. His record was 6 minutes. A kid that was listening said, "that's nothing, I can stay under water for 10 minutes using no types of equipment or air pockets!" The magician told the kid if he could do that, he'd give him $10,000. The kid did it and won the money. Can you figure out how?

Ans: Actually 'under water' is the key... This poured water in a bucket and hung above the head then stood under it. So, stayed under water...Answers in the comments are acceptable too. If somebody tell me that the kid went to Sentosa and stayed inside 'Under Water' world is agreeable too