Is it normal for a four year old to spend quite a bit of time talking to her two imaginary friends? One of them has been around for at least two years; the second about a year, and the other day a third popped in to play... [confused]. She will have arguments with one of them (to the extend that I once told her to please just leave x alone! [blush]) and has long conversations where she will leave a gap for her imaginary friend to 'answer', just like a real conversation. Does anyone have experience of this? Looking for reassurance here so please feel free to tell me it's a sign of intelligence/great imagination etc and not a sign of her being a little mad [grin]