text: Episode 2677 | Muppet Wiki | Fandom
  Animals at the library / Snuffy makes art
  (repeat of 2446)
  Air date February 6, 1990
  Sponsors U, W, 9
  SCENE 1 Bob comes into the library, where Slimey is writing his own book in order to add a section to the library for worm readers. Sure enough, as soon as he's finished, a fellow worm checks it out.
  Animation Counting 1-9 in Spanish
  SCENE 2 Various Muppet horses gather around as Buster the Horse reads "The Letter U Mystery," with Linda signing along. The story describes a cowpoke, who finds letter Us marked all over his house. He then discovers they were made by his horse's horseshoes.
  Cartoon A boy and his dog demonstrate addition and subtraction with balancing hamburgers.
  SCENE 3 Linda now assists Meryl Sheep in her reading of Sam the Shepherd's poem, "Born to be Shorn."
  Muppets Muppet & Kid Moment — Kermit, Chris and Stephanie count ears.
  SCENE 4 Barkley is very active today, playing around Maria as she tries to do work. Oscar takes the oppertunity to discuss opposites and shows how Barkley does the opposite of what he's asked.
  SCENE 5 Big Bird and Luis watch as Mr. Snuffleupagus tries replicating the image of the Mona Lisa from a Snuffleupagus-sized postcard. His version gives her a snuffle and places her in a cabbage patch.
  Celebrity The Four Tops sing "Standing at the Bus Stop Sign," while waiting for the bus to arrive. Big Bird pulls up in an imaginary bus.
  (First: Episode 2290)
  Muppets Instead of cookies, Cookie Monster recites a poem about galoshes -- or at least he tries.
  SCENE 6 Snuffy now draws Maria and Luis, only has them face away from him so he doesn't wind up giving them snuffles. He does manage to give them shaggy tails, though.