Sandi Toksvig considers all things odorous and odious. Why is the world's second-smelliest man so frustrated? Sandi has the answer. With Sally Phillips, Ross Noble, Nish Kumar and Alan Davies.

Sandi Toksvig looks at opposites. Find out how to sort the sheep from the goats, discover the opposite of Tarzan, as well as meet the telescope that points straight through the Earth. With Sara Pascoe, Colin Lane, Jimmy Carr and Alan Davies.