The word 'oxymoron' is itself an oxymoron. This is because it derives from Ancient Greek where 'oxy' means 'sharp' and 'moros' means 'stupid'.

Fine-grained volcanic ash can be found as an ingredient in some toothpaste.

There are an equivalent number of cows and people in Friesland, Netherlands.

A M A Z I N G   F A C T S