Synopsis
A man is patiently sitting and trying to photograph a pair of pandas. He gets fed up and turns round to eat a Kit Kat, and they come out dancing on roller skates while his back is turned.
Dialogue
Announcer: Have a break, have a Kit Kat.
It's this particular advert that convinced me you can learn English through slogans and ads. Every time I announced a break in one of my lessons the class would go "Have a break, have a kit kat!"