哪里是糊涂，借用一句电影台词，“It's his nature!”。

 

    一只蝎子要过河，青蛙看见了，主动托蝎子过河。一到对岸，蝎子就忍不住蜇了青蛙一下，青蛙临死前说：“我好心托你过河，你为什么还要蜇我？”蝎子答到：“Sorry, I didn't mean that, but it's my nature.”