If this commercial for Viagra had aired during SNL, I definitely would've thought it was a skit. But it's real! It's of a bunch of middle-aged dudes in a juke joint singing "Viva Viagra" to the tune of Elvis' "Viva Las Vegas." They're so jazzed about their erectile dysfunction that they needed to jam out about it! In the end, they hightail it out of there, presumably because their meds have kicked in and they have raging boners that they need to go stick in something.