The WD in WD-40 stands for Water Displacer.
30
Fine-grained volcanic ash can be found as an ingredient in some toothpastes.
55
Macklemore and his hit “Thrift Shop” was the first time since 1994 that a song reached number 1 on the Hot 100 chart without the support of a major record label.
2
The original game of "Monopoly" was circular.
230
Q-Tip Cotton Swabs were originally called Baby Gays.
55
You can hear the blood flowing through your ears if you find a quiet place and cover them tightly.
17
By peeing in the shower, you can save 1,157 gallons of water a year.
31
You share your birthday with at least 9 million other people in the world.
205