In the Pilot, he has a Lebanese girlfriend named Yasmin, however whether they are still together or not is unknown. Although it is worth noting that in 2006, he was trying to hook up with Lily. He makes his own special shots for the gang in The Pineapple Incident, and Marshall tells the gang his theory that Carl might be a vampire. Future Ted recounts in Blitzgiving that once previously, the beer taps broke and wouldn't stop pouring, so Carl, trying to stop the flow, offered free beer to everyone there.