rewqfdsavcxziutkjhg,nmbpoil
When you're so bored and you have already tried all the other combinations so you decide to type four letters in a downwards sequence.
Person 1: rewqfdsavcxziutkjhg,nmbpoil
Person 2: Are you seriously that bored?
Person 1: Yes
Person 2: Are you seriously that bored?
Person 1: Yes