-playthelutetoacow--tohave[choose]thewrongaudience;cast[throw]pearlsbeforeswine;playone'sguitartoanox;preachtodeafears;talkoficetoabutterfly;talkoverpeople'sheads;thrumthelutebeforeabuffalo;wastegoodactsonsb.whowon'tunderstand;wasteone'seffort;whistlejigstoamilestone