Kiri and Lou

Nice, short, gentle, and weirdly fun episodes deal with all sorts of great things, like bodily functions and overblown emotions. The five-minute segments usually feature a song, usually pretty good, and a varied plot structure. If you are OK showing your kid a program with a kindly gigantic, imaginary, herbivorous dinosaur singing a song about "Farty the Dinosaur" to cheer up a depressed friend, than this is for you. My favourite of current preschool tv programming.