Isabella Linton learns a new trick

Mrs. Berkeley has taught Isabella Linton, the Labrador Retriever puppy who chomped on the pigeon on West 25th Street, to hit the "easy button" on her handler's desk. Every time she hits the button, she expects to get a treat. As you might suspect, she hits it plenty of times during the day.

While people discuss the grim tasks of the day, Isabella thwacks the button with her paw, filling the office with the sound of, "That was easy! That was easy! That was easy!"