How sad am I! I love the site, and want to join in the chat, but is there some secret code I'm missing? I'm mum of 4 with surprise baby at 43 - and this sort of site wasn't around 1st time - it's brilliant, but what do DH, DS and all the other acronyms mean? I haven't got a clue and to be honest I feel a bit left out. Anyone willing to enlighten me? I'd really appreciate it.