Answer:
I have an eye, but I can't see. I usually have to work with something in my eye. What am I?
I have no wallet but I pay my way. I travel the world but in a corner I stay. What am I?
I have to be broken before I can be used
I never was but always will be. No one ever saw me but everyone knows I exist. I give people the motivation to better themselves every day. What am I?
You may enter, but you may not come in. I have space, but no room, I have keys, but open no lock. What am I?
What made Cyclops quit teaching?