Put a flea in someone’s ear vs put a bug in someone’s ear

To put a flea in someone’s ear and put a bug in someone’s ear are two idioms with very different meanings. To put a flea in someone’s ear is a British phrase, and to put a bug in someone’s ear is an American phrase. We will look at the difference in meaning between these two […]
from Grammarist
http://grammarist.com/idiom/put-a-flea-in-someones-ear-vs-put-a-bug-in-someones-ear/