Sigrin writes from Albany, New York, that she misheard our earlier conversation about the expression shaving yak hair meaning “performing a monotonous, tedious task.” At first she thought we said shaving gnat hair, which she figures is an equally...
Ketchikan tennis shoe n.— «One of natural wool’s greatest attributes is one of its greatest weaknesses: It absorbs moisture without losing insulating value. This makes it perfect for something like socks in rubber boots or, as they are called in...

