you bet

I'm so ridiculously suggestible. I've only been in the US for a few days and I'm already picking up figures of speech (if not the accent). I just went round to talk to a colleague for a few minutes and ended up agreeing to do some work for her; as I left she said "thanks a lot", and I replied - as if it was the sort of thing I always said - "you bet!".

I'm turning into an American!!!