Answer:
My life can be measured in hours, I serve by being devoured. Thin, I am quick. Fat, I am slow. Wind is my foe.
The land was white the seed was black it'll take a good scholar to riddle me that. What is it?
I am the greatest teacher out of them all, but alas in the end I kill my pupils.
What do you have when you're sitting down that you don't have when you're standing up?
What goes through the door without pinching itself? What sits on the stove without burning itself? What sits on the table and is not ashamed?
Lynn likes grapes but not potatoes. She likes squash but not lettuce, and she likes peas but not onions. Following the same rule, will she like pumpkins or apples?