Happy Ending Alert: Don’t worry, the poor guy doesn’t get hurt. When he finally goes down, his head is well off the driveway. This video was taken by his wife. Thanks for your help, honey.
In our town we have some remarkably steep driveways. You’d have to be suicidal, to set foot on one of them if it’s coasted with ice. Not a nice gentle glide like this driveway in Virginia.
How do you avoid this?
Stay indoors: that should work.