brown-bagging
v.— «“Brown-bag” sales—a reference to farmers’ rudimentary packaging—are prompting big seed companies to drop expensive research programs and thus give foreign competitors an advantage, the industry claims. Pioneer Hi-Bred International Inc. says that brown-bagging of its version of hard red winter wheat got so prevalent in grain-belt states that the company simply ceased doing research and dropped out of the market.» —“High-Court Battle Sprouts From Clash Between Farmers and the Seed Industry” by Paul M. Barrett Wall Street Journal May 23, 1994. (source: Double-Tongued Dictionary)
Further reading
Understanding the varieties of conversational styles can mean the difference between feeling you’re understood and being insulted. “High-involvement” speakers interrupt or talk along with someone else to signal their enthusiasm...
Amid court-ordered busing in the 1970s, a middle-school teacher tried to distract her nervous students on the first day of class with this strange assignment: find a monarch caterpillar. The result? A memorable lesson in the miracle of metamorphosis...