He sat at the bar and asked for another drink, he's celebrating, his departure from the vault, the long walk from Vault 101 to Rivet City, and now he's sitting in a bar in the giant piece of metal. He lifts the drink to his mouth. His eyes peer forward for a second as the door up the stairs open, someone new has walked in, wonder who that could be?

Well, not his business, he has drinking to do and pool to play, he's going to enjoy himself before heading back out into the wasteland. He sets the glass on the corner of the pool table, grabbing the cue and getting ready to strike the white ball.