As soon as you enter the Saloon, look up. Swing the camera behind the broken chandelier. You’ll see a faint glow. You need to use the item on the hook to knock it down. Pro tip: Stand near the piano, or you’ll knock it into the inaccessible kitchen.
There are six above-ground sarcophagi in the Bonetown graveyard. Only the third one from the left (the one with a cracked lid and a raven sitting on it) is interactive. Push the lid off. Instead of a corpse, you’ll find a that upgrades your Fire Bottles to "Greek Fire" — a blue flame that spreads faster and kills undead in one hit. bonetown collectible locations