However, a scuffle near to the Blues try-line between Ospreys hooker Richie Hibbard and Blues skipper Paul Tito lit the blue touch-paper to warm up the full house inside the Arms Park.

BBC: Cardiff Blues 12-16 Ospreys

And if he is not home by 2am, the computer can figure out that he will probably not be home at 3am, either, and thus give up trying to keep the house warm for his return.

ECONOMIST: The learning home

The product claims to help you save up to 20% on your heating and cooling bills, while ensuring the house is always warm when you get out of bed.

CNN: 5 ways to beat the winter blues