Diane: But this is quite a surprise. You've only known each other a few months, and you're moving in together? That's pretty impetuous.
Lilith: Well, a week ago, we decided to take a chance on cohabitation, but we waited a week before announcing the news, so as to avoid putting any undue pressure on the success or failure of the endeavor. And now we are pleased to announce the effort a limited success.
Diane: Yes, pretty darn impetuous.