“Star Trek?” I asked her. “Really?”
“What?” she demanded, bending unnaturally black eyebrows together.
“There are two kinds of people in the universe, Molly,” I said. “Star Trek fans and Star Wars fans. This is shocking.”
She sniffed. “This is the post-nerd-closet world, Harry. It’s okay to like both.”
“Blasphemy and lies,” I said.

Jim Butcher (b. 1971) American author
Ghost Story (2011)