Running With Cats

Advertisement for MoneySuperMarket. When Bill saved money on his car insurance he felt so good he thought he could run with wolves. But there are no wolves in Croydon. So, Bill takes to the streets of Croydon with his cat Malcolm in tow.
Through the early morning streets they run, collecting more and more feline friends as they go until Bill is surrounded by an enormous pack of cats.

YouTube link
(thanks Cora)