New Hearing Aide

One fellow is telling his buddy about his new hearing aide.

He says, "Yep, this here's the best hearing aide money can buy. Cost me $10,000! I can hear a waterfall five miles away! I can hear a pin drop next DOOR!! I can even hear two flies making love in the next room!!!"

His buddy says,"What kind is it?"

Other one says "'Bout eleven o'clock."