Sometimes with writing dates progress appears slower than when working alone, but I find that the companionship, the sounding board, and the shared energy of working WITH someone, even if you're not working on the same project, more than makes up for it. One of the few things I miss about having an office job is having colleagues to make the work go a little faster.
So yesterday and today, I have a colleague. And, so far, a bunch of new pages in my manuscript and a clearer idea of what I want the climactic scene to be.
(Also a toddler running around asking for more Elmo's World, but let's ignore that, shall we?)