Answer:
Though desert men once called me God, today men call me mad. For I wag my tail when I am angry. And growl when I am glad.
It's usually found dried, but often kept slicker. Above another need, it's said to be thicker. What is it?
I move without wings, Between silken string, I leave as you find, My substance behind.
We are few to the wise; We are abundant to the drunken; We can calm the beast and are precious to the child; We can devour the heart, without piercing the skin
I can be moved. I can be rolled. But nothing will I hold. I'm red and I'm blue, and I can be other colors too. Having no head, though similar in shape. I have no eyes - yet move all over the place.
Why did the teacher have to wear sunglasses?