How many things that we thought were forever, that were around since the beginning, have vanished absolutely from view? If you're twenty or over, you may recall the typewriter, and large offices packed with clattering Underwoods. Audiocassettes. The beercan opener ("churchkey"). The Automat cafeteria. The steam tugboat. Depending on how far back you go, you once knew any one of these - all, if you're at the height of middle-age. But which was the last one you saw? Remember its name, and the day you saw it? Did you know it would be the last time? When did it first strike you that it's been ages since you saw one? Do you ever wish you could see one again? Don't hold your breath. There are still steam tugs around, but you won't find them shipdocking.