penny's, montgomery ward, and especially sears. >> the wish wook. >> sears was amazon before jeff bezos was born. you could buy a house, and it would be delivered to the address of your choosing. and the christmas catalog, we children of the gifts often dove in and didn't want to come out. we'd send letters to santa, relaying the page number from the catalog so he'd send us just the right gift. and because our parents often proofread it, it was a sort of version of click and check out. if your favorite catalog did not show up this fall, the reason is simple. demand for packaging and boxes has skyrocketed during the last 20 months. and that has walloped the catalog paper supply. there is a hybrid solution. email santa, though he probably won't read it until next summer, the item you desire will come down the chimney. just imagine it. for "sunday today", harry smith, new york. >> harry, thank you very much. >>> this week we highlight another life well-lived. subway has more locations than any other restaurant on the planet. more than mcdonald's, more than starbucks. but it began back in 1