When we dropped Mariah off at college this fall we didn't really think we'd see her before Thanksgiving. The drive, for one thing, is punishing: 550 miles, most of it on I-95, and however much googlemaps says you can make it in 8.5 hours, we've never done it in less than ten. Ten and a half, really. My schedule's unusually busy this semester and a weekend away seemed an impossiblity. And, with Parents' Weekend only six weeks after the beginning of school, we wondered how much there would be to talk about anyway. With e-mail, facebook, and cellphones, wouldn't we feel up to date?