'X' became symbolic for a kiss because in the middle ages when alot of people were illiterate and they used to sign documents with an X and then kiss it for sincerity.
255
All the gold ever mined could be molded into a cube 60 feet high and 60 feet wide.
38
The mile is Latin for 1,000. The number of paces it took the average Roman!
36
Over its lifetime, the average microwave requires more energy to display a digital clock than to heat food.
10
You burn 26 calories in a one minute kiss.
605
Cash machines are as dirty as public toilets.
175