Floccinaucinihilipilification, the declaration of an item being useless, is the longest non-medical term in the English language.
125
Stressed is Desserts spelled backwards.
130
In Turkish, the bird we call a Turkey is called "Hindi" ("from India"). In India, it's called "Peru." In Arabic, the bird is called "Greek chicken"; in Greek it's called "French chicken"; and in French it's called "Indian chicken." The bird is indigenous to none of these places.
44
Switching letters is called spoonerism. For example, saying "jag of Flapan", instead of "flag of Japan".
2
A group of ferrets is called a business.
6