WACKY QUESTIONS

One day when Anna and I were bored, a few questions crossed our minds. We decided to ask some friends for some insight. These are their answers to the various wacky questions. Some of their replies are rather funny and they are not always correct, either.

1) What is the name of a vegetable or fruit that begins with the letter 'D'?

2) Why can milk have a blue tinge to it?

3) Why do we get goosebumps?