Both of these were actually spotted in my spam trap this morning. The actual body of the message was a ridiculously HTML-obfuscated ad for a mail-order pharmacy (not surprising, really).
Subject: Re: spatangoid about it
From: “Gunfights C. Constructions” <email@example.com>
Apparently a spatangoid is a type of starfish. Given these absurd headers, I wouldn’t be surprised if the spammers responsible for this had the relative intelligence of starfish.
Subject: re: unjointed info
From: “Packed D. Swamped” <firstname.lastname@example.org>
Mr. Swamped, the name is probably appropriate given how many gullible people must order from you, but I prefer my information to be jointed, thank you very much.
Edited to add: How did I miss this one while scanning through my spambox?
Subject: re: milked info
From: “Gesundheit M. Subheading” <email@example.com>
I suppose you ought to milk the info for all it’s worth. And Gesundheit is a wonderful name for someone selling medications!