![Duck Quacks Don't Echo](https://image.tmdb.org/t/p/w342/cLCriNMa7iU2hBCsUaP5cANvLZu.jpg)
6 Season
47 Episode
Duck Quacks Don't Echo - Season 2 Episode 5
Dancing custard, colour-blind bulls, the power of Velcro... Lee Mack and guests Chris Packham, Kimberley Walsh and Jimmy Carr share more general knowledge gems.