Answer:
What can you catch but not throw?
I come in different colors and shapes. Some parts of me are curvy some are straight. You can put me anywhere you like but there is only one right place for me.
The more you take away from me, the bigger I shall get. What am I?
I'm tall I'm round and hollow Seems to get chewed a bit But you'll rarely see me unless the other end is lit.
I can wave my hands at you but I never say goodbye. You are always cool when with me even more so when I am high!
What made Cyclops quit teaching?