Lighthearted Retirement Poem

I need a short, funny poem to celebrate a colleague’s upcoming retirement, he is a vascular surgeon. The vibe has to stay lighthearted - think gentle teasing about his one liner jokes, hate for opioid drugs and the freedom of finally escaping the Friday mornings multi disciplinary meetings... (Budget: €8 - €30 EUR, Jobs: Content Development, Content Writing, Creative Writing, Editing, Poetry, Word Processing, Writing Tutoring)