Maybe is short for opinions...anyway in my dictionary I found "pinion" as "bird's feather"...what do you think if I explain it: cheese exalts and dried beef make it fly? Maybe who said this wanted to mean "when I eat cheese and beef I compose a good music with their aid"....what is your opinion?
Still a very bizarre sentence. The only connection between the two sides I can think of is that it is an old wives tale that eating cheese in the evening gives you mad/bad dreams. But I don't know about beef having an effect?