Have they? I think today is the first time I've ever seen it, possibly to do with uninstalling ad block earlier becase it was crashing FireFox.

Here you go, some evidence. From 2008 Kos! 2008! http://gmailblog.blogspot.com/2008/02/del-eat-your-spam.html

Well if you like it so much why don't you go live there.

I would too. I was younger, with more hair.

Guess its always been, you know, out of reach.

Another blast from the past! (pyfitg)