I remember that the first "discussion" I got into was with Davwud, and it was about an onion chopper gadget. I said it was a real handy gadget, and he said he could chop a whole onion much more quickly. Merriment ensued. Now Davwud and I have met in person, shared some good beer and crabs, met each other's spouse, and communicate on FB (waiting for him on the Pin, heh heh).
Now, please tell us about your recollection.