It's Always Sunny in Philadelphia, Season 5

Dennis:
No, no, of course we shouldn't bash these people up. Look, OK, absolutely, we could cave the husband's skull in here. Yes, we could take the wife down to the basement, have a frenzied free-for-all with her. We could tie the kids up in their little rooms upstairs, so they wouldn't hear anything.....

Mac:
In that scenario you'd have to kill the kids because they would have seen our faces.

Dennis:
Right; we could smear the walls with their blood, guys... There are any number of twisted scenarios that could play out here. But the easiest thing, really, is to just go get the deed.

Charlie:
Right, why get weird?