Glad Somebody's Still Laughing...
Just came home from Costco with a newly-discovered, 5-CD package containing seven of the Marx Brothers' late movies. It includes "A Night at the Opera" and "A Day at the Races," not to mention "At the Circus," infamous for Groucho's heart-warming rendition of "Lydia the Tattoed Lady." The link goes to Amazon.com, by the way, but the set was a couple of bucks cheaper at Costco.
Checking Amazon, I find they have another box set of the earlier Marx Brothers movies, and I've just ordered it - contains the movies made with Zeppo Marx in the "romantic" leads, including "Duck Soup," which may be the funniest of all their comedies. I didn't see this set in Costco, at least not in my Costco. I'm linking both sets on Amazon - if you know the Marx Brothers, you need no introduction; if not, be prepared to laugh. A lot. By the way, if you order through my links, I get a REALLY small commission from Amazon - just sayin' by way of disclosure...

