Just when things are about to hit the fan, they hit the ground instead with a thud.

眼看要闹得不可开交，大家被这砰地一声给打断了。

At some point, the crap is going to hit the fan, and that is why now, before you make the commitment, you have to ask yourself, is that person in bed next to you worth the trouble?

某些时候，这些坏事就会来临，所以在你们给予承诺前，你们要扪心自问，睡在你身旁的人值得你去面对这些吗？