Beyond discussing Kochanski there doesn't seem to be a great deal of chatter about things we'd like to finally see, or see addressed in future post-X episodes. So I'm going to start this thing off with Cats. A Cats episode would, obviously, see the return of one of the arks that left Red Dwarf for the Holy Land. But perhaps Red Dwarf itself has become a legend. The Cats return to Red Dwarf and I can imagine scenes with all the cats arching their backs and hissing at the crew, being overly demanding for food, then just disappearing for no reason as cats do. I can also see a 'Cat Lady' gag in here. Maybe some disgusting old biddy GELF has taken all the cats into her care, and has been leading them back to Red Dwarf. We could also get to see the presumable Cat City that was home to the Cat civilisation in Red Dwarf's cargo hold, as described in the first novel. Cats.