But he seems to have turned into a looney! Normally fairly easy going, has spent the best part of the last 2 weeks being cheeky, rude and generally hyper - ending up in tougher than usual discipline to make him understand his behaviour is not acceptable.
I'm assuming its because we've been on holiday with mum & dad, and that with 4 adults to pander to him it's the lack of usual routine thats causing it.
Anyone else experience anything similar, or anything like this at the same age?