Cardnal Cash
A way for the teachers to give pointless kudos in the form of a currency to kids who don't really want it except nerds
Example:
Nerd: ZOMG! you just got 4 Cardnal Cash! what are you going to do with them?!?
Kid: Burn them
Nerd: ZOMG! you just got 4 Cardnal Cash! what are you going to do with them?!?
Kid: Burn them