Sibling rivalry #22 Sister 1: How man points did you get on the

Sibling rivalry #22
Sister 1: How man points did you get on the game?
sister 2: 100 points.
Sister 1: oh yeah,  well, I got 200 points.
sister 2: oh wait I meant I got 500 points.
Sister 1: No you didn't! I got 2453408978495689 points!
and so World War 3 beigins