Two bats are going for their midnight feed.
After an hour or so, one bat gets tired of looking and goes home with no blood.
The other bat comes home with blood dripping from its mouth. The first bat says enviously, "Where did you get all that blood from?"
The second bat replies, "Follow me. I'll show you."
After awhile the second bat leads them to a cave. He says, "You see that wall over there?"
The hungry bat excitedly says, "Yes!"
Other bat says, "I didn't."
译文:
十足的蠢材
两只蝙蝠半夜出去捕食。
将近一个小时后，一只蝙蝠没有耐心再寻觅食物了，他一滴血都没吸就回去了。
而另一只蝙蝠回去的时候，从他嘴里滴出了鲜血。第一只蝙蝠不无羡慕地说，
“这些血你是从哪儿弄来的？”
第二只蝙蝠回答道：“跟我来，我告诉你。”
过了片刻，第二只蝙蝠把路带到了一个山洞。他说，“你看到那边的墙了吗？”
那只饥饿的蝙蝠兴奋得回答道，“是的！”
另一只蝙蝠说道，“但我当时没看到。”