The crew from the Red Dwarf stumble into a dimension which is earth but backwards. There is a hidden message hidden for you.

You are a stupid square headed bald git, aren’t you, eh? I’m pointing at you, I’m pointing at you, but I’m not actually addressing you. I’m addressing the one prat in the country thats bothered to get a hold of this recording, turn it round and actually work out the rubbish that I’m saying. What a poor, sad life he’s got. Frankly your acts crap, anyway anybody could have done it. I hate the lot of you, bullocks to you.

source: Red Dwarf