It's genetic.
A text conversation with my dad about Torchwood: Children of Earth, about half an hour ago:
Dad: Watched Torchwood. Need a day before I can discuss it.
Me: Ok. I also recommend a scotch.
Dad: Maybe a quart or two.
Me: WE ARE DRINKING. WE ARE DRINKING.
Dad: Watched Torchwood. Need a day before I can discuss it.
Me: Ok. I also recommend a scotch.
Dad: Maybe a quart or two.
Me: WE ARE DRINKING. WE ARE DRINKING.