A group of ferrets is called a business.
6
A “butt” was a Medieval unit of measure for wine. Technically, a 'buttload' of wine is about 475 liters, or 126 gallons.
10
Switching letters is called spoonerism. For example, saying "jag of Flapan", instead of "flag of Japan".
2
The word "listen" contains the same letters as "silent."
135
The words ‘racecar,’ ‘kayak’ and ‘level’ are the same whether
they are read left to right or right to left (palindromes).
they are read left to right or right to left (palindromes).
120