Each year, UK based grocer, Sainsbury’s, creates one of the season’s most anticipated Christmas ads, and this year’s features the return of a beloved children’s character, Mog the Cat.

The star of 16 books by writer and illustrator Judith Kerr, who began the series with Mog the Forgetful Cat in 1970 and ended it with Mog’s death in 2002’s Goodbye Mog.

Now the celebrated cat is back to cause more mischief, this time nearly ruining Christmas with her clumsy shenanigans!