"Don't throw the baby out with the bathwater" is an expression you don't hear very much anymore because it's not ethically correct to put babies in harm's way. So, too bad for us, now there's no real way to cleverly say, "let's not get rid of something good in our efforts to weed out the bad." However, if you knew in advance that you were actually going to throw your baby out with the bathwater, it would be cool to name it "Jettison."