No one seems to know how knowledge of the process spread to the U.S.; however, by the late 1960s, hip fashion boutiques were buying one dollar white cotton T-shirts, tie-dying them, and selling the rainbow-hued productsfor up to six dollars apiece.

She had been mistress of the farm so long that it would be hard for her to play second fiddle, but give her time and she'd be as good as new butter and as nice as ninepence, he said.

[…] Dugdale, in his Origines Judiciales, gives a long and particular account of the revelry at the Temple, on each of the twelve days of Christmas, in the year 1562. It appears from this document, that the hospitable rites of St. Stephen's Day, St. John's Day, and Twelfth Day, were ordered to be exactly alike; and as many of them are in their nature perfectly rural, there is every reason to suppose they were observed, to a certain extent, in the halls of the country gentry, and substantial yeomanry.

A study that uses only a manipulation is considered a pre-experiment. As the name implies, a pre-experiment has not quite achieved the level of control necessary to be termed an experiment at all.