-I speak their language.-
One night in the Chaos Realm, Jardsam referred to the child of the strongest brawler in the bar as Slaughterhouse, destroyer of worlds. After the initial laughter, he was forced to explain that actually, he speaks fluent infant. After a brief conversation where he explained that the child, legally named Aruman, called himself Slaughterhouse, destroyer of worlds, and had dubbed his father Notmother. Jardsam also shared this illustrious title, and everyone else was referred to as 'Slave'.
During the night's revelry, it was suggested through several drunken slurs that Jardsam should be a babysitter. He then realised that, despite outliving several thousand consecutive universes, he had never once been a professional babysitter.
He left the bar immediately and had the flyers and business cards made, distributing them throughout all time and space before returning home and awaiting his first client.