Once upon a time there was three animal friends that wanted to race each other and there was a turtle, a rat, and a hare. So at the start of the race the hare the rat gave the turtle a head start.
The turtle was in the lead and the rat was in last because he ran back to the finish line and the hare was catching up.
But in the end the real winner was the hare. the turtle had the lowest slope but almost won and the rat had a negative slope so he got disqualified and the hare had the highest slope and that's how he won the race. The End.