A couple of friends can't keep from laughing during class on the first day of school! Two best friends are so excited about the first day of school. They're in the same class, their classroom is full of art supplies, and they've even made a new friend. But then it happens: Just as the teacher introduces herself, the GIGGLES show up! They're everywhere and impossible to escape. And as if that wasn't embarrassing enough, soon a GUFFAW shows up, and then the CHUCKLES! What will their teacher think if they can't avoid laughing in the middle of her first lesson?