Another question about the movie [i]Trading Places[/i]...Song at tennis club

What’s that song that Louis Winthorpe III’s former friends sing at the tennis club? Is it the Whiffenpoof Song (though presumably with different lyrics)?

I don’t know the answer to your question, but I do know that Constance Frye is a girl I’d like to have around:

Constance Frye, Constance Frye, anytime you’d call
Constance would fulfill your needs
Winter, spring, or fall.

Not Whiffenpoof. Wrong tune.

The tune is Elvis’s “Love Me Tender.”

I remember it being the song of the fraternity those guys were in.

Zeta Chi, Zeta Chi my friend
something, something, something
Brothers to the end.

I’m not sure about the Zeta part, but I am pretty certain that the second letter is Chi.