After Dark's flying toasters did indeed fly in formation -- the behavior was like geese who flap hard to catch up to join the group. The direction was not random either. They all few the same way, on several levels, and groups could form and break up at will. Flying toasters were a friendly bunch. This is more like an early alpha of the AD version, when they were still working out the rendering. I like this idea, though. Another one I'd like to see is synchronized swans. Maybe that one could take a Futurama twist and be synchronized Morbo ballet dancers in pink tutus.