So I get to the catacombs and find out I need a divine weapon to kill them. I go to the blacksmith in the Undead Parish to make one of my weapons divine.
Then I sneeze. Drop the controller. Which lands on the right trigger and bobbles around, hitting the blacksmith and turning him hostile.
So is that it? I've completely screwed myself out of making those types of weapons and buying titanite? I know there are other blacksmiths later in the game, but I already gave the smithing upgrade items to that one.