Some people sent booze, etc. surreptitiously to the convents.  My friend and I, circa 1958, were asked by the corner drugstore owner to deliver a package to an RSM one.  We, approximately aged 12, noticed gum on the top and were irked at the "hypocrisy" since, of course, gum chewing was not allowed by said sisters, our teachers.  We wanted to see how much gum they were getting and began to unpack the contents only to discover that there was only one layer of Wrigley's finest below which were, I can not remember, how many bottles of whiskey, etc.