Hearing Problems?

Three old guys are out walking.

First one says, 'Windy, isn't it?'

Second one says, 'No, it's Thursday!'

Third one says, 'So am I. Let's go get a beer.'

A man was telling his neighbor,

'I just bought a new hearing aid.

It cost me four thousand dollars, but it's state of the art.

It's perfect.'

'Really,' answered the neighbor .

'What kind is it?'

'Twelve thirty.'