I was playing with the video editor. It seems gif animations will work as drag and drop video objects. Obvious, but I'd never tried it before. Since the web is brimming with free gif animations, it's a nice add to the library of cheap tricks.
UPDATE: I win Stump The Googler. After a week it can't find a video to relate this to. All those billions and billions invested and beaten by a lowly children's folk song about tap dancing cows. There is a God and she loves barnyard humor.