We had an interesting experience this weekend so I thought I'd follow up this post.
We were visiting relatives and my 4 year old son, 8 year old nephew and husband were going take the atv into the bush on a trail on their propery. Before they left, my son said he wanted to bring his "just in case" backpack. He explained to my nephew that the pack "is just in case we get stuck."
Long story short - they ran out of gas. It was about an hour's hike to get back to the house so this isn't at all a winter survival story. They were very well dressed and we had 2 way radios so could go get them if it was a real emergency. BUT the juice and snacks in that little pack certainly came in handy!
About an hour or two after they got back, I found the two boys digging everything out of the pack and talking about what they could use it for.
Before we left, my nephew asked if he could have his own "just in case pack."