Lemonade!?!

In the first post that Malcolm Douglas linked to, the beverage was "liquor":

"A favourite game at harvest supper was "Turn the cup over", presided over by a self-appointed chairman. Each man in turn had to drink all the beer from a horn cup placed on the crown of a hat, while the company sang:

I've been to London, boys, I've been to Dover
I've been a-travelling, boys, all the world over
Over and over, over and over
Drink up your liquor and turn the cup over."

-snip-

Eventually references to "liquor" turned to "brandywine". And overtime, this hard drinking men's song became a children's song and "liquor" and "brandywine" changed to "lemonade".

Well,at least in my school, folks were given a choice of "drink[ing] what you want to drink".

As for me, "I love coffee, I love tea".