I was intrigued by Trey's "I'm going to get my head sharpened..." so I looked it up. According to "A Dictionary of Catch Phrases, American and British, from the Sixteenth Century to the Present Day" by noted slang researcher Eric Partridge, this was a phrase used by members of the United Kingdom's Royal Air Force in the 1950s and 60s.

The only other thing that stood out to me in this show is Trey's first solo in Clod. Holey moley, if you're looking to erase any doubt that he had IT even back in 1987, then check out this Clod!