User blog comment:JoePlay/Harry Potter and the Deathly Hallows - Part 2 Giveaway/@comment-4124492-20110707031522

My corporeal patronus would be a lynx since the origin of the word means light or brightness and that's exactly what a patronus should look like. And also because it would be very unusual to find a lynx where I live, so I'm sure I'd be one of the fews here whose patronus is a lynx, I'd be original.