What is a good bet to make with your sister?

A good bet to make with your sister is that you can eat 15 worms in 15 days and you are aloud to eat them with anything u want. and if u win she gives ya 50 bux and if u dont eat 15 worms you owe her 50 bux. it has been proven by doctors that worms will not harm you if you eat them. for proof call up Hawera medical cetre or i have proof which is that i have done this and i won