Kixi (I assume that's her name) assembles and "launches" a Revell / Estes Air rocket.
It's not English, but that almost makes it funnier. The real action starts at 6:00 in.
This Revell branded product is the same as the Estes Rocket-Star Air Rocket Starter Set. Somehow the rocket sitting on the table isn't quite the bulbous diameter of the rocket on the box.
I doubt this video did much for sales.