Ever wonder what would happen if Santa left behind one of his reindeer on your roof? Well, if you're roof happens to be made of steel/tin, the deer may have a tough time getting back to the North Pole.

In France, it took rescuers three hours to assist a deer that had wandered on to a roof from a nearby garden. The problem is that a steel roof and deer hooves make for a very slippery situation.

Do they sell all-terrain hooves for deer? Perhaps that is Santa's secret to keep his team moving on schedule Christmas Eve??