This Sesame Street takeoff of Glee is unbelievably, wonderfully specific. One hair flip from fake-Rachel could be attributed to the general buoyancy of Muppet walks, but the constant flips are definitely intentional. A hair-gel joke from Sue, the breathy slow Quinn voice, the goofy open-mouthed gaze from Artie, Mr. Schue's cleft chin — these are both eerie and amazing. They even have the pensive, silent beardo who plays the piano! Actual Glee would be remarkably improved if they had a goat that played guitar.