Me and DD went to this group today, went to sit in this chair in a circle of chairs only to realise this other woman had been sitting there first. Fair enough. There were plenty of other chairs so I said to her sorry I didn't realise and I'll move and not sarcastically I didn't have a problem with it. She said huffily I'll get another chair and disappeared. I moved to the next chair along and her friend she was with put a book on this chair. Her friend reappeared and said very loudly 'oh good you have stopped anyone sitting there' while looking pointedly at me. It just pissed me off, I didn't say anything wasn't worth it. I know I'm moaning but sometimes the adults are worse than the kids.