One of the lovely things about taking the family skiing is that the children have a lot of freedom at Mt Buller. It's a safe place for them to get around without us having to escort them. The boys will walk to a friends lodge, ski in groups with their buddies after their lessons, and come and go on their own.
They each take a key to the apartment when they head out for the day.
Whenever Will comes home from a conference or event with one of those lanyards I keep the clip and throw away the cheap ribbon.
I've just rifled through my box of ribbons and made these up for the weekend. The pink one is for me. I figured there will always be a key for me if it's on a pink ribbon - the boys aren't going to wear that around their neck.