How many attachments?
An associate of mine (who will remain nameless, Tim) sent across a message with a whopping 95 attachments. KDE’s kmail choked on it, but Apple’s Mail.app did okay. It gave up counting the attachments though, and simply said “lots”. Made me laugh out loud.
Reminds me of a story about the old vi text editor. If I remember correctly, there was a version of it that would, when loading a very large file, print “Whew! This is a really big file!” to the status bar.