Longest officially recognized place name is Taumatawhakatangihangakoauauotamateapokaiwhenuakitanatahu.
112
A group of ferrets is called a business.
6
The word 'mortgage' comes from a French law term that means 'death pledge'.
14
The word "listen" contains the same letters as "silent."
135
Switching letters is called spoonerism. For example, saying "jag of Flapan", instead of "flag of Japan".
2