Answer:
What is the edge of earth and bread?
What dress does everyone have, but no one wears?
I can be sweet or sour. I do not rhyme with any other word
Keep doing me to avoid lens dryness
I am black within and red without; with four corners round about. What am I?
When is it bad luck to see a black cat?
What am I?
Animal
Difficult
Easy
Food
Funny
Kids
Logic