A man sees a sign in a window saying ‘Talking dog for sale’ He knocks on the door and the dog comes out ‘Hey’ says the dog ‘I’m a talking dog. I’m also a world champion snooker player, a video game designer and I volunteer with the blind’.
The man asks the owner, ‘Why would you want to sell this dog?’
‘Because’ Sighs the owner; ‘He’s a liar!’