Fun Fact Friday is a meme hosted by Lettora at I’m Booked! If you’d like to join and do your own Fun Fact Friday, just ask! At I’m Booked! Every week we’ll give you five new, fun facts.
1. To our eyes, in space, the sun would appear white, not yellow.
2. Corn can grow in multiple colors by mixing special seeds.
3. Pencil sales increased 700% in the year after Sudoku became popular.
4. Humans can live unprotected in space for about 30 seconds if they don't hold their breath.
5. It would take the average person walking nonstop approximately 347 days to walk around the world.