Duck Tales

"Mister Reynolds, you've been claiming incapacity benefit for three years now?" said the Jobcentre adviser.
"Yes."
"You have this... Anatidaephobia."
"I do."
"I see, and it means that you think you are being watched by a rabbit?"
"Duck."
"What?"
"I'm being watched by a duck, not a rabbit."
"And is this duck with you today?"
"Yep, he's over there, in the corner."
"Are you sure it's not a dwarf wearing a duck onesie?"
"I'm positive."
"What did our doctor think about this?"
"He's not 100% convinced."
"And what did the duck think of our doctor?"
"He thinks he's a quack."