What do you think about me wasting nearly 500,000 of my high school's money on purpose?
How did you waste that amount of money?
There was a math project that I pretended to be going to work on for over a year, but I kept the money instead.
This is not ideal.  Wasting a lot of money is never a good thing.
They gave it to me, so I can use it how I want to.
You could lose your diploma and get into a lot of trouble if you're ever caught having wasted money on purpose. People will think that you're disgusting for stealing so much from a high school that could have used it on other students.