After the holidays, Humphrey is shocked by a big surprise in Room 26-a new class petHumphrey tries to be welcoming, but Og the frog doesn\'t respond to any of his friendly squeaks or visits (remember, he has a lock-that-doesn\'t-lock).
Friendship.
Humphrey doesn\'t like the mad-bad-sad feelings he\'s had since Og came, but luckily he still gets to have adventures with different kids on the weekends.
Plus, the students are so interested in Og, they almost stop paying attention to Humphrey altogether.
After the holidays, Humphrey is shocked by a big surprise in Room 26-a new class petHumphrey tries to be welcoming, but Og the frog doesn\'t respond to any of his friendly squeaks or visits (remember, he has a lock-that-doesn\'t-lock)