I suppose that's warmer than telecommuting naked on your fur lined laptop. No, wait, that just ain't right...
It's always stupid windy on the mountainside where I work, so I usually wear my under armor when it gets down below 40 degrees (i.e. below t-shirt weather). Yup. And when I drink beer, it's um, really really cold. Stay thirsty my friends.
It doesn’t say whether Oliver was wearing his or her underwear?