An internist, an obstetrician, a psychiatrist, a surgeon and a pathologist all went duck hunting together.
The internist spotted the first duck but didn't fire, explaining that without more tests, he couldn't be sure it was a duck. When the next duck appeared, the obstetrician raised his gun but he also didn't fire, explaining that while he was convinced it was a duck, he wasn't sure if it was a male or a female. Another duck appeared and this time the psychiatrist started to take the shot, then decided not to, explaining, "I know he's duck, but does he know he's a duck?"
When the next bird appeared, the surgeon instantly raised his gun and fired without hesitation. Turning to the pathologist, he asked, "Go see if that's a duck."
The internist spotted the first duck but didn't fire, explaining that without more tests, he couldn't be sure it was a duck. When the next duck appeared, the obstetrician raised his gun but he also didn't fire, explaining that while he was convinced it was a duck, he wasn't sure if it was a male or a female. Another duck appeared and this time the psychiatrist started to take the shot, then decided not to, explaining, "I know he's duck, but does he know he's a duck?"
When the next bird appeared, the surgeon instantly raised his gun and fired without hesitation. Turning to the pathologist, he asked, "Go see if that's a duck."