Answer:
I am tomorrow's yesterday and yesterday's tomorrow. What am I?
Squeeze me and I cry tears as red as flesh, but my heart is made of stone. What am I?
What can you lose that will cause other people to lose theirs too?
Brown I am and much admired. Many horses have I tried. Tire a horse and worry a man, tell me this riddle if you can. What am I?
I am an object which is used in baseball. During the day I can't be seen at all. What am I?
What made Cyclops quit teaching?