Swearing parrot//////inquiring Minds

So this woman has a parrot that is always swearing and she doesn't know how to make him stop. So she decides to take him to her vet for some advice on it. He tells her to put him in the freezer for 10 seconds next time he swears. So later that day the parrot starts swearing and she decides to try it. After 10 seconds she takes him out and he says to her, "I'm so sorry about all the swearing, it'll never happen again. & btw, can you tell me what the chicken did"?