This would be terrifying. Watch as this snowmobile rider runs up the side of a mountain and caused an avalanche. After getting buried in the snow, his friends rush to help him out. Luckily they were able to find him quickly.
I am so claustrophobic that the thought of being buried alive is pure hell. A woman in Brazil was visiting her families tomb at a cemetery in Brazil when she heard some weird noises and actually saw dirt moving on a grave. Can you imagine?