It's Grandma's Day, so Big Bird and Snuffy dress in capes and go visit their grandmothers with baskets of treats for them in the Little Red Riding Hood tradition. This show is sponsored by the letters G and X and the number 12.
Maria and Elmo help Roxie Marie with her new train set, which she got from her Uncle Biff. They add on more improvements to the set, and eventually Slimey and his worm friends get to ride on it. Sponsors: B, V, and 15.
Baby Bear spends the day in daycare, but no matter what goes on there, it always reminds him of Golilocks and the trouble she's caused him in the past, and he can't keep his frustration with her hidden.
Today, the Grand High Triangle Lover is coming to visit the street to name off the triangle lover of the year. Telly is determined to conquer that title, no matter what extremes he has to go to to achieve it.
Elmo shows his special hat, which he calls his imagination hat, in that he likes to imagine while wearing it. But then, on a bike ride with Mike, the hat disappears. So they go to the Bureau of Lost Hats to look for it.
Today, Chicago is feeling sad about being different from other lions, until Mr. Handford and some kids point out that it's a good kind of different. Then, Prairie Dawn tries to explain to Monty that pineapple do not need dentists.
Gordon, Telly (with Freddy), Maria, Luis, Gabi and the kids tune into the WormTV broadcast of the first-ever "Worm Winter Games" from Squiggleville, France, where Slimey is competing, and Tim McCarver hosts.
Today, Prairie Dawn is having a very woolly problem. Three sheep confuse her with their owner, the famous Little Bo Peep, and won't stop following her around Sesame Street.
Oscar couldn't sleep a wink last night and is absolutely worn to a frazzle. In trying to catch up on his sleep, he dreams of having "Sound-Off" spray, which keeps everything quiet. He soon realizes that complete silence would be a problem.
When Telly accidentally breaks right arm after tripping over the handlebars of Lucy's tricycle while star invaders triangle tag with Elmo, and Luis has to reassures him about medical injuries in the emergency room.
Bob conducts his band of students, who increase the pace as they go along, and Telly makes a hobby out of playing the triangle, which attracts a young Dinger's attention. Sesame Street is sponsored today by the letters K and Y and the number 4.