I mean, look -- it doesn't take a double-blind, placebo-controlled study to figure out what makes a marriage not work: disrespect, boredom, too much time on Facebook, having sex with other people.
Vull dir, no fa falta un estudi doble cec i control placebo per esbrinar què fa que un matrimoni no funcioni. Faltes de respecte, avorriment, massa temps al Facebook, anar-se'n al llit amb altres persones.