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I know, it's not funny at all! It was a joke that my physics teacher husband had to quash out when he was talking about neutrinos with his students. Sigh. I like this one better:

A neutrino walks into a bar, and the barman says, "What can I get you?"

"Nothing, I'm just passing through."

This one was much easier to understand. :)

I believe that I can conclude that your husband works in the field of neutrino astrophysics, doesn't he?

You guys have been having fun without me :)

Ahaha are you jealous? ;)

Tagging @riverflows just for fun...