I Try To Understand What This Handsome Crow's Crowing On The Maple Tree Top?

You're tan in your complexion and I am chunky black! Nobody likes my hoarse voice though I sing from my deep heart? Master! Please do not neglect your slight chest pain, I'll try to bring you a Health Insurance Card from a graveyard or if you have an old prescription definitely I snatch you some medicine from a nearby Pharmacy. 'Oh! This not really a bird perhaps the old Robin Hood' I muttered and showed my Strawberry Banana Yoplait cup of Yoghurt. Crow doesn't like it seemed And may be prefer my nightcap who knows?