The word "impossible" dropped in use by 50% over the course of the 20th century
5
A group of pugs is called a grumble.
10
Longest officially recognized place name is Taumatawhakatangihangakoauauotamateapokaiwhenuakitanatahu.
112
If you mouth the word "colorful" to someone, it looks like you are saying "I love you".
634
Anuptaphobia is the fear of staying single.
11
"Stewardesses" is the longest word that is typed with only the left hand.
384