"Do you believe it in your head? It's so safe to play along"

Have you ever wondered what reaction spontaneous combustion could trigger in one's spouse? By that I mean, what would the husband or wife, whatever the case may be for you,do? Would they stand there dumbfounded or shriek "OH MY GOD!!!!" or if they're an atheist "What the fuck!!" Would they keep listening to the game or would they pause, acknowledge then move on? I assume that they would react. I assume too much. I use the concept of a "loved one" igniting in flames as an extreme albeit unlikely scenario...well in my case not so unlikely. The point? It would cause you to react.
Now say your wife packs a sizable amount of her belongings into her car, a Volvo station wagon, and then proceeds to leave. She then takes it upon herself to sleep in said car, why roomy not exactly 4 star accommodations, she then returns. Would you assume there would be a reaction? Not in this house. If you lived in this house you would behave with the dutiful passive aggressive nature that has become your nom de plume. If you lived in this house you'd make potshots under your breath then pretend to be silent. If you lived in this house you'd find inane things to start conversations with but ignore the bile creeping up the back of your throat. If you lived in this house...you'd sleep in a Volvo too.