OK, I know I will sound like a terrible snob, but dd - age 3.5 - has recently started saying "ain't" instead of "it isn't"; she also has a habit of starting all her sentences with "isn't it" - not as in "isn't it a nice day", but as in "isn't it that I can't go the playground today", or "isn't it that daddy's at work?" - just about any sentence at all. I ignore it at the moment, but just wondered if anyone else would find it annoying. Neither dp nor myself use either expression. Or at least I never used to - recently I find myself starting sentences with isn't it too. Although neither expression is actually bad, I wonder what will come next, and how on earth I will deal with the inevitable swear words. While dd's very occasional use of "bugger" or "shit" (I admit, copied from me, I try to restrain myself now) doesn't worrry me I don't think I'm too keen to hear her using the f word quite yet.