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I received this one about two weeks ago and didn't post it because, quite simply,
I don't get it. I was told his 7 year old grandchild understood it and told everyone.
I forwarded it to a couple of people and still haven't received anything that clarifies.
I'm posting it now, in the hope that someone here will explain it...

A local Doctor was conducting mental evaluations on men over the age of 90.

In this interview he had three elderly gentlemen being questioned.

The Doctor asked the first man ....What is 2 X 2?

He replied....... 196

The Doctor then proceeded to ask the second gentleman ...What is 2 X 2?

He replied...... Thursday

The Doctor then asked the final elderly man....What is 2 X 2?

He replied FOUR.

The Doctor then asked how did you arrive at four?

Simple he replied.......... I subtracted Thursday from 196.
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