Luis's arm is broken, so Big Bird helps him blow up some balloons.
The letters of the day are N and O, and the number of the day is 9.
Tropes:
- Cassandra Truth: Luis doesn't believe that Snuffy helped Big Bird with the balloons.
- Injured Limb Episode: Luis spends the episode with a broken arm.
- Shout-Out: Once all the balloons have been delivered to Oscar's balloon-popping party, he shouts "Let the wild rumpus begin!".