A new season of Picture Discuss is on the way, in the meantime here's one of our favourites.

Prue Blake and Brett Blake tackle the Picture Discuss challenge. 

In every episode of Picture Discuss two comedians have to work out the context behind weird pictures on the internet sourced by Merrick Watts. 

Can Pure and Brett uncover the truth behind why these people have opted to cycle naked?  

To see the pictures click here or check out the Picture Discuss Instagram  

(Photo by Getty Images)