What does the fox say?

Question: Martha Speaks walked up to a fox and said, "what does the fox say?" What did the fox say?

Question: What do you call a sad bird?

Question: What tastes better than it smells?

Question: What goes in the water black and comes out red?

Question: What loses its head in the morning and gets it back at night?

Question: What two things can you never eat for breakfast?