This guy takes his sick parrot to the vet... The vet takes one look and says, ""I'm afraid your parrot is dead."" ""That's terrible,"" says the guy, ""How can you so sure? I'd like a second opinion."" The Vet then opens the door and whistles. A Labrador bounds into the room, hops up onto the table, takes time sniffing at the parrot, looks up and whines sadly. ""I'm afraid it's confirmed"" says the vet. The guy looks at the vet and says ""But my 5 year old daughter loves this parrot! Please! Are you 100% sure?"" The Vet replies ""We can do one final test"". He whistles again and a cat comes into the room and springs up onto the table. T he cat walks up and down the table looking intently at the parrot, then meows sadly and leaves. ""Well I'm terribly sorry Mr Jones but there can be no doubt about it. Polly is dead."" ""Well, it's terrible news. Thank you for your time. How much do I owe you?"" ""That comes to eight hundred pounds please."" ""What?"" cried the man in shock, ""Why so much?"" ""Well"" Said the Vet, ""Quick, accurate diagnoses don't come cheap. Ordinarily it would nearer to two hundred. What pushed the price up was the Lab report and Cat scan!""