With Kimmel and Fallon practically take up all the Internet air in the late night wars, thanks to their concerted efforts to create viral videos through pranks, celebrity videos, and song-and-dance numbers, David Letterman — who would’ve been HUGE on YouTube in the 80s had it existed then — is dabbling in the viral video game. And what better way to do it than by exposing his guests to potential illness.

Here he is drinking raw eggs with Sylvester Stallone and that guy from 50 Shades of Grey (don’t bother learning his name. He’ll always be “that guy from 50 Shades of Grey).

Dustin is the founder and co-owner of Pajiba. You may email him here, follow him on Twitter, or listen to his weekly TV podcast, Podjiba.