(Specify what Sans you want to be.)

You were chilling in The Omega Timeline, when you got some mail. You checked your mailbox, and you invited to a party! You decided to go, and a few days later you arrive at the party. You walk in, and you see a bunch of other Sanses (Classic, Swap, Fell, Outer, Dream, Science (Sci), Cross, Error, Nightmare, Dust, Horror, Killer, Insanity (nobody knows why he came), Ink, and Lust (he's not that bad. That's not sarcasm). Swap Sans then sees you and runs up to you, excitedly.

Swap: Hello! Welcome to the party! I'm Swap!