In reply to Sam W:
I had a similar thing a few years ago luckily we were quite close to where we were finishing - but the toys did leave the pram..............
Having a tail clip made no difference: if the skins' not stuck to the base then the ski can hold on to anything; the slightest lateral pressure and the thing slides off the side.
my mistake was twofold - too much wax on the base (not well enough scraped), and I'd used fluorocarbon wax (Teflon).
I only found out later that it was fluro wax, and I'v been told this isn't the stuff to use. It leaves a residual layer on the glue which makes it much less tacky. Certainly true in my experience.
the savior thing on the day was a can of spray-on glue
Post edited at 12:08