David Letterman Gifts Seth Meyers A Tick on 'Late Night'!

“I don’t have a show, so lemme just come out and ruin yours,” David Letterman expressed during his return to his old stomping grounds on Late Night on Wednesday (May 23).

The 71-year-old entertainer was in attendance to promote his Netflix show, My Next Guest Needs No Introduction, but ended up joking about President Trump and gifting Seth Meyers a live tick.

“I got something for you, buddy,” David said, before bringing out a Ziplock bag containing the pest he plucked off his back. “Anybody here have Lyme disease? I’m doing this to promote epidemiological health and awareness because the Lyme disease and the ticks are everywhere. I’ve had Lyme disease… probably got it now!”

“You look like a guy who would have it,” Seth joked – Watch here!

Click inside to watch the rest of David Letterman’s appearance on Late Night…