More than 40,000 parasites and 250 types of bacteria are exchanged during a typical French kiss!
177
If you toss a penny 10,000 times, it will not be heads 5,000 times, but more like 4,950. The heads picture weighs more, so it ends up on the bottom.
249
If the population of China walked past you, in single file, the line would never end because of the rate of reproduction.
1k
Only two in one thousand diamonds are considered truly colorless.
240
The average office worker spends 50 minutes a day looking for lost files and other items.
290



