On Wednesday, this little fellow was doing the opposite of the robin. He had found a quiet, warm place to sit out the freezing patch of weather - and very conveniently, in the barn of hay bales right beside where I'd parked the car.
Cute, well spotted. As for the Christmas cards, I buy packs of blank cards with envelopes to match. I recut the cards to fit. Rectangular cards are more difficult, as I can't get card blanks the right size.