Maybe but most of us are lay people. I couldn't begin to understand the complexities involved. Look at a few weeks back when we were due that big event from the South West. Good snowfall touted. What happened? It slid way in to Northern France hardly dropping a flake. Its been a crap year, don't blame people for being disappointed. Great if it happens but people are tired of it going tits up at the last moment, and it can so often go tits up. Instead of mocking people maybe practice little understanding and reassure them eh?