Write you bad joke here

Write your bad joke here. You must have two different 'actors' and you should write it like this:

Cow: I went to see the vet the other day.
Sheep: Why, what's the matter?
Cow: I feel like a pair of curtains.
Sheep: What did the vet say?
Cow: He told me to pull my self together.
Sheep: That was a really baaaad joke.