I saw this beauty linked off an entry talking about some boring Open Source stuff, but don't let it fool you (part 1, part 2). I laughed, heartily laughed — and I don't even like Ichigo Mashimaro.
BTW, I am sure this sort of re-captioning was done before, but in my world DMoTR legitimized it as a quality work and not just something from Fark. DMoTR spawned excellend mainstream imitations, such as Darths and Droids (Mainstream? Yes. Just look at their visit counters.) In the animeblogging world, Damien did a Nanoha recaptioning, but it's nowhere near the scope of DMoTR.