Camping is allowed only in steel sided campers. The sun goes down, you start looking for your coat. You leave your keys in your car and the next morning it's still there. You installed your new computer using a Leatherman tool.
Wolves are naturally free and house cats are on a leash.
You tell an obscene joke and nobody laughs. The elevation exceeds the population. The jug of milk on your porch is frozen. You've broken down on the highway and somebody stops to help you. Drive by shootings only happen on the evening news.