Switching letters is called spoonerism. For example, saying "jag of Flapan", instead of "flag of Japan".
2
Longest officially recognized place name is Taumatawhakatangihangakoauauotamateapokaiwhenuakitanatahu.
112
Stressed is Desserts spelled backwards.
130
Shakespeare invented over 1,700 words that we use today.
17
If you mouth the word "colorful" to someone, it looks like you are saying "I love you".
634
Floccinaucinihilipilification, the declaration of an item being useless, is the longest non-medical term in the English language.
125