+;;; Aliases!
+;;; See: http://mumble.net/~jar/articles/oo-moon-weinreb.html
+;;; (also worth seeing: http://mumble.net/~jar/articles/oo.html )
+
+(define <- send-message)
+(define <-wait send-message-wait)
+(define <-reply reply-message)
+(define <-reply-wait reply-message-wait)
+
+