Here Kitty, Kitty

Here Kitty, Kitty is a quest in Fallout 4.

Quick walkthrough

 * 1) Upon entry into the vault, Ashes the cat escapes through open vault door. Residents of the vault will comment about its escape and indicate Erin Combes should be talked to.
 * 2) Talk to Erin about her lost cat.
 * 3) Leave the vault and find her cat.
 * 4) Head East out of Vault 81.
 * 5) Approach Chestnut Hillock Reservoir.
 * 6) The cat may be sitting on the docks, or on the opposite side of the reservoir, near the skeleton in the wheelchair.
 * 7) Send the cat back home.
 * 8) Talk to Erin again to get a Fusion core as a reward.

Detailed walkthrough
Erin asks the Survivor to find Ashes. Activating the quest will provide a marker with Ashes' location just beyond Vault 81's door. Activate the cat and return to the vault, Ashes will be patiently waiting along side Erin.

Once the Quest is completed, the Quest Hole in the Wall becomes available.

Bugs

 * When attempting to talk to Ashes, Ashes may be unresponsive if you've rebound your "interact" key to a mouse button. Temporarily bind the "interact" key to something on the keyboard to proceed with the quest.
 * Completing Here Kitty, Kitty before first accepting the quest from Erin Combes may prevent Hole in the Wall from being able to be accepted, making the Medicine bobblehead impossible to obtain.
 * Here Kitty, Kitty may complete in the quest log before ever speaking to Erin or returning Ashes, sometimes making Hole in the Wall impossible to obtain.
 * Hearing about the quest from a NPC after accepting the quest from Erin will result in the quest telling you-you need to speak to Erin, marking her as the quest objective resulting in her only responding as though you had spoken to her and the cat not appearing at the dock.
 * There is a rare chance Ashes can be stuck under the ground when located near the sitting skeletons which results into an inability to interact with Ashes. This can fixed by reloading a recent save.
 * If Ashes is killed the quest will never begin.
 * It's possible to receive a teddy bear instead of a fusion core for completing this quest (unconfirmed as a bug or an alternative reward). May be the result of successful speech check.
 * If Ashes is killed during the quest and his body is brought back to Erin, then her dialog will seem as though Ashes was returned alive.

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