The bones of the Castelnau giant were studied at the University of Montpellier and examined by M. Sabatier, professor of Zoology, at the University of Montpellier, and M. Delage, professor of paleontology at the University of Montpellier, in addition to other anatomists.
The Shamrock Shake was first introduced in 1970. Rogers Merchandising in Chicago created the shake. Initially, the shake was lemon/lime flavored with vanilla ice cream, lemon/lime sherbet, and vanilla syrup. By 1973, the shake was merely a green colored vanilla shake, eliminating the lemon/lime sherbet.
Next time you're in line for a Shamrock Shake, put on your best Irish accent, lean forward and whisper gently into the cashier's ear that you want the McLeprechaun Shake. The McLeprechaun Shake is the Shamrock Shake mixed with a chocolate shake. Maybe they'll oblige, or maybe you'll have to mix it yourself.