omegaspruz
First time out of the vault
Who cares?! Also, why would you leave the town where you know its safe? Capital Wasteland is dangerous and Megaton is safe. Yes there is a (most likely Vault Tec) bomb, and my personal theory is that it was a ruse to get the people of Springvale and its surrounding into the Vault before the war started, hours probably, maybe days. But whatever. Its a game, its the crazy pulp world of fallout, it has crazy towns and unique locations. Bomb adds tiny bit of more lore, it creates the children of Atom. Why not leave it at that? its hardly game/story/lore breaking. There are worse things in fallout. Seriously some arguments here about the Bethesda lore are just childish nitpicks.