Lou reverses the system

Here's a brief description of the contestant's attempt. Someone's probably working writing up more detail!

Lou was the only person to say 1 honk meant 'no' and 2 meant 'yes', rather than the other way round, which confused Alex. She managed to work out Alex was dressed as a bird, guessing 'Alan Partridge', and various types of pigeons. She correctly guessed Alex was dressed as a parrot in 7 minutes and 11 seconds.

(Written by Taskmaster Wiki contributors)