I couldn't whistle for ages then I learnt the technique and it's a doddle now! I guess the shhh shhh would only work if the woman passing by was being particularly loud?

Glad to hear the video worked and it had the desired effect! That's a snippet of a 3 way collaboration between me, @bufinjer and DaveyHub (the founders of this new community) which we will be releasing to the music stores soon. We're pretty happy with how the first month or so has gone, blown away by the response actually, very warming :)

Well, we don't want to shatter those dreams for sure, as for the teeth... those could melt metal if you catch the right angle with a light!