A word of advice. When going on a college road trip in February, focus on schools in the South. We spent last week with our daughter, Melanie, visiting six colleges in the Mid-Atlantic States and New York. At Penn State, the temperature was 8 degrees with a wind chill of -15. I thought my face was going to get frostbite at one point. But we made the most of the week, stopping at wonderful sights along the way like Longwood Gardens, a 30-minute drive north of the University of Delaware. After dealing with brutal temperatures and a far too snowy winter in Boston, you can imagine the delight we felt walking into a massive conservatorium filled to the brim with palms, ferns, colorful orchids, even a blooming indoor rose garden. We lingered happily in one section of South Pacific palms where the temperature indoors topped 80 degrees. The gardens provided the perfect blend of humidity and color, something we desperately needed during this far too painful winter. I could have easily spent the entire week here.