One of the biggest keys to a happy relationship is having the ability to make your partner laugh. If your significant other is a gamer you will be spending your evenings with your sides splitting as they tell joke after joke. Gamers have to be quick with their witty retorts when they are online getting stick from other players or reacting to anything on-screen, and this has allowed them to train their brain to be sharp as a knife, able to see the humour in just about anything.