“She’s nice.” “Niiiiicccce!” says my son, ogling the Rolls Royce parallel-parked outside a downtown Boston McDonald’s. (Yup, really….) Nice. (Sarcasm oozing, eyes rolling, when we witness someone else’s blunder.) That was a kind thing to do! Often we consider “nice” and “kind” to be interchangeable descriptors. But let’s try a quick experiment. Try replacing “kind” for “nice” in each of the first three statements above. “Kind” only works for the first, but not for the second or third. We would not describe an expensive car (or any other pricey, stylish object) as kind, or, at least in current vernacular, use…