Thanks for the suggestions, everyone - have been having a mad week at work, so haven't had ime to try any of them as yet - but this afternoon looks promising! Me and my 3" high tripod will go exploring! (yeah, I know it's pathetic, but that's all I have at the moment) Scavenger hunt? I've mised that one so far - off to have a look - and thanks Fuzzy, yes everything is well with me and mine. Thanks again Jo