Subscribe to Channel 4 for more: <br />Watch the FULL series on All 4: <br />Check out some of the best bits from 8 Out of 10 Cats Does Countdown, part 8!<br /><br />#8Outof10CatsDoesCountdown #CatsCountdown #Channel4 #JimmyCarr #JoeWilkinson #JonRichardson #SeanLock #BestBits
