The coconut ice cream will be white. The coffee will be black. The hill will be black even if it's covered in white.
There might be the odd mince pie, but they won't be black or white.
Yes, yes, I did remember to put some white text in here; Of course.
We'll be there from 11:00 - 11:30 in the morning. Unless there's a blizzard forecast, in which case we reserve the right to shift the location to somewhere more sheltered.
(I will put out weather updates at 6pm on the 23rd and the 24th of December. If the location needs to be moved, it'll be within a few hundred metres, just off the hill)