I know hundreds of people who have spent years and thousands of dollars on tests looking for ulcers or spastic bowels. I tell them to lay off all dairy products for two weeks. The results are usually so striking that it changes their lives.
—David Jacobs
couplet
In a poem, a pair of lines that are the same length and usually rhyme and form a complete thought. Shakespearean sonnets usually end in a couplet.