Don't take them up a red run on their first day
This follows on from point one. If you’re other half has never strapped in before, then it’s probably best not to shove them down a red on their first day. Same goes for the park.
“Babe, you’ll be totally fiiiiine. Just follow in my tracks…” Famous last words. This is a surefire way of making them never step foot on snow with you again.