1. More people in the world have mobile phones than toilets.

2. Your smartphone has about 20 times more bacteria than a toilet handle.

3. Humans spend 3 months of their lifetime sitting on the toilet

4. Over $100,000 US dollars was spent on a study to determine whether most people put their toilet paper on the holder with the flap in front or behind.The conclusion: three out of four people have the flap in the front.

5. Most American toilets flush in the key of E Flat.

6. The average person goes to the toilet about 2,500 times a year.

7. The average desk has 400 times more bacteria than the average toilet seat.

8. Urine on a toilet seat is a pretty sterile liquid.

9. Televisions are more common in Afghanistan than toilets.

10. The Pentagon uses about 636 toilet paper rolls per day.

11. The inhabitants of ancient Rome had a Toilet God: 'Crepitus'

12. One-third of Americans flush the toilet while still sitting on it.