Sesame Street Season 12 Episode 10 Deena Sleeps Over at Maria's - Episode 1455

Luis and the kids discover Dr. Nobel Price's latest invention, which is ingeniously repurposed as a tricycle. Meanwhile, Grover assists Herbert Birdsfoot with a story filled with "M" words, and the Two-Headed Monster learns table manners with a spoon. At Maria's, Deena is having a sleepover and mimics Maria's cooking in "The Same Game," humorously noting the differences in their utensils. As bedtime approaches, Maria introduces a game of "Counting Sheep," which successfully puts Deena to sleep. Through the night, Deena engages in playful antics, including shooing away imaginary sheep. In the end, Maria and Deena play a game called "Sleep," leading to Deena falling asleep to Maria's delight. The episode concludes with Luis announcing the sponsors and a nighttime theme credit crawl. Various segments throughout include animations, films, and muppet sketches, adding educational and entertaining content for young viewers.