I chose Rhubarb on the basis that it won't appear at the Party - and also that it is a good one. Claire guessed that it was apple wine on tasting it, and I see what she means - there is a sharp cox tasted to it.
We spent the evening waiting for Sooz to arrive from Dublin, watching old episodes of Inside No. 9 and Doctor Who - Zanzibar and Turn Left respectively (and both excellent). By the time that Sooz actually arrived, I had gone to bed.