Because there is lots of school spirit!
Because everyone was a goblin
College tuition
Stick your hand in the bell and play lots of wrong notes.
A lot, apparently. Have you seen their new building?
Her teacher told her to go home and do an essay.
It's terrible, we have to do all the work, but the teachers get paid.
He was going as a banana.
Daughter: Well the principal kept going on about the school spirit.