GEICO TV Commercial, 'Boyz II Men: Side Effects'

When a woman asks her pharmacist what kind of side effects her prescription may have, Boyz II Men serenades her from behind the counter. Their a capella warnings of chronic flatulence and sweaty eyelids leave her rather uncomfortable, and their perfectly blended vocal harmony doesn't mask the insensitive lyrics: "So gassy, girl." According to GEICO, the trio can make anything sound good -- it's what these guys do. Similarly, the insurance company makes the claim that switching to GEICO is what you do if you want to save 15 percent or more on car insurance.