[Fic] To Dwell In Dreams (Dumbledore, Snape, G)

Title: To Dwell In Dreams
Author:

snorkackcatcher
Rating: G
Length: 1000 words approx
Summary: There is danger in dwelling on past mistakes.
Warnings: SPOILERS for Deathly Hallows
Author's note: Prompted by a question JKR was asked in a recent interview.