Park Rule #3: The law of gravity must be respected at all times.

When you first start watching this video of a three-year-old girl being coaxed through a fun house spinning tube by her mom, you'll probably be expecting a personal reaction akin to, "Awwww, the adorable little princess is a-scared of the moving floor."

Then, at around 27 seconds, everything changes.

Sources: cieradawn 91