Umm ... (Asked by Tom Lanier of Austin, Texas) Not everyone says "um", "er" or "ah" when they hesitate while speaking. It depends upon the language. For example, speakers of Mandarin Chinese often say"zhege" which roughly translates as "this". In English we say "um", "er", "ah", or other vocalisations for reasons that linguists are not entirely sure about.

Page 2 of 3 "You just don't listen!" Why do people say 'like' every other word? Isn't 'innit' ungrammatical? Why do people say 'like' when it doesn't mean anything? "I'm, like, really happy that you've come to, like, find out about 'like'. Like, I thought you might not, like, bother.