"Christmas Shopping"

My brother and I, most years, arrange a mutual day in December to go "Christmas shopping" together.
Now this doesn't actually involve entering any shops, or buying presents, it is the name of our get together to have a few beers and a laugh in a hostelry or two, on a cold afternoon.
This years "Christmas shopping" trip, is planned for this Sunday, and breaking with tradition slightly, we will be doing it in Cambridge, via the railway network. Also meeting up with another friend we've holidayed with in the past, who lives out near there.
Apparently there are some Premier league games Sunday, as well.

No.5