QI | Series T Preview (BBC Two)

Sandi Toksvig, Alan Davies and a host of comedy stars swap funny facts on every subject under the sun. It doesn't matter if they're right, as long as they're quite interesting.

In the opening episode of series T, Sandi Toksvig shares her top tips and tools with Joe Lycett, Holly Walsh, Bill Bailey and Alan Davies.

QI returns Friday 11th November at 10pm on BBC Two.