Robert Burns - Epigram—The Toad-eater

OF Lordly acquaintance you boast,
And the Dukes that you dined wi' yestreen,
Yet an insect's an insect at most,
Tho' it crawl on the curl of a Queen!

Robert Burns

http://www.poemhunter.com/poem/epigram-the-toad-eater/