This is a commercial for the Chips Ahoy variety, Chunky Chips Ahoy.
Synopsis[]
The ad follows teens (similar the the 60s British band, The Beatles) and a cookie singing about Chunky Chips Ahoy in a British-looking set. Then a police monkey comes up to them and says that it’s called Chunky, not Punky. Then the narrator says chunky chips ahoy and at the end the cookie says "Oy!"
Why It’s Cursed[]
For 3 reasons!
1. The police guy is a monkey, while the teens are humans.
2. The song the teens and the cookie sing is very annoying.
3. It's stereotypically British.