We Invented the Remix...Redux 7

Title: Improbability (The Dead Man Talking Remix)
Author: emei 
Summary: The Fred-part of him might've always been a bit of a rule-breaker extraordinaire, but even he now admits that faffing about with magic sometimes has (very) unintended consequences.
Rating: PG
Fandom: Harry Potter
Spoilers and/or Warnings: Vague spoilers for up to Deathly Hallows. 
Title, Author and URL of original story: Impossible Things by velvetmouse .
Notes: Many, many thanks to isiscolo  for beta-reading this and helping me make it a lot better and more understandable.