"Abstract Expressionism" for the firefly fanfic prompt-a-thon as donated by romanceguru. If you are not quite familiar with both shows this will make no sense at all.

Fran comes bursting into the bookshop with some news. Brian knocks calmly on the door of Tim and Daisy with some news. Fran's got a date, and she's excited. Brian's got a date, and very odd taste in clothes. As these two worlds meet, what could happen?

The scary thing is, an invasion of zombies and a Time Lord lodger isn't even the weirdest thing Tim and Daisy have seen this week. Doctor Who / Spaced crossover

Captain James Kirk meets Crewman Daisy Steiner.