[Cicatrize]

Damn, people are messed up nowadays. Just the other day, I bought $6 in lottery, paid with a $10, and they gave me $6 in change back. I realized this when I walked out of the store, and I walked back in and said they gave me too much change back, and returned $2 to them.

Honesty will make you feel like a better person. Report it to Sprint, and return it rightfully back to them.