Ward it off

Patients must not bring animals into the ward unless they are registered blind

So where can I get a blind cat from? Are they tax deductible?

Patients must be polite at all times unless they are wealthy

What about the doctors?

The doctor apologised when

I gave birth.

He said, oh dear He looks like me.Does your husband have good eyesight?

So I said,at least it’s not twins.

One might have looked like him!

Well it may have been better

Not if they were meant to be identical.