Today I received a rather witty and subtle reply to an email I sent out. I have of late been sending out my emails with a Hebrew signature, and thus far only a couple people have noted it explicitly and no one has really gone through the trouble of finding out what it means. That's about what I expect, so imagine my surprise when I received an email back with another Hebrew signature. More than that, I didn't recognize the text, so with a little research, I realized that this wasn't some random Hebrew grabbed from anywhere, but actually quite an informed response to my own signature.
I guess it says something about the humor of the author, but it certainly made my day.