Answer:
I am a mini solar powered computer.
The more you take, the more you leave behind. What are they?
I walk on 4 legs in the morning, 2 legs at noon, and 3 legs at night. What am I?
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!
I am a piece of paper that takes most people 3 or 4 years to get. What am I?
What made Cyclops quit teaching?