Cake neck speed

Duncan is now so into sledging that he can't resist any incline. Anything with a gradient, a door stop, a wedge of cheese, a slice of Christmas cake....he even tried the butter but that was butterly disastrous, he sank and ended up in a greasy mess. After being rescued from the butter, he resumed his test runs.
The cake proved to be his favourite, although the cherries can make for a bumpy ride.