Demonstrated Jokes

Three old ladies were sitting side by side in their retirement home reminiscing. The first lady recalled shopping at the green grocers and demonstrated with her hands, the length and thickness of a
cucumber she could buy for a penny.

The second old lady nodded, adding that onions used to be much bigger and cheaper also, the demonstrated the size of two big onions she could buy for a penny a piece.

The third old lady remarked,"I can't hear a word you're saying, but I remember the guy you're talking about."

Here is the report on our SCIENTIFIC CORRECTNESS SURVEY. The question was:
Is faster-than-light travel possible?
This survey drew an onslaught of opinions.
The vote was a landslide (72%) for the YES side. Thus, another controversy is put to rest. Henceforth, it will be scientifically correct to believe that faster-than-light travel is possible.
Opinions ranged from positive to negative, and from simple ("Yes") to hideously complex. While the results are interesting, the variety of methods used to obtain them is dazzling.
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Some readers used fuzzy logic:
I have never really believed that light actually goes at the speed of light. Have we any proof? I worked out that it should go at root two times the speed of light (c) making the constant itself irrelevant.
-Graeme Winter
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Other readers used higher-level fuzzy logic:
This is an interesting question, coincidentally I was driving through a Minnesota blizzard last week when my more...