Stand in the middle of the air

[Maccer]

I was messing around with my char in Stormwind Harbor just to find this.
This will make your char stand in the middle of the air, you can /dance, /sit and all other commands.
Works on every similar boat.

1) Get to any boat.

2) Fly to the highest "peak" of the boat and hold X (down) until your character is steady. (Dismount if you want)

3) Wait until the boat leaves.

4) ?????

5) Profit

Video demonstration: