Are you a “pineapple on your pizza” type of person? Have you ever wondered who designed the modern American flag?

These 7 facts deal with those topics and much more, so read on and educate yo’self.

1. I’m with the President on this one

2. That hole in the sky

3. Finally the truth!

4. Fun with bacteria

5. The shepherd

6. A common affliction

7. He got a B-

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