Most games force tutorials on the player near the start of a new adventure. But Fallout is a game all about freedom... and that lets hilarious situations like this one happen.
Watch as Hunter-1 tackles the New Vegas tutorial waaaay after they are meant to. While the game lets you skip this introductory level, it doesn't account for the possibility you might complete it later on — which makes Sunny Smile's dialogue all the better when you're packing high-level gear.
Here's the first version of the video:
And here's the more ridiculous version that goes all out. Read: FATMAN TIME!
Picture: Concept art, via Fallout Wikia.