They don't want to have to retrain them.
Because baggers can't be choosers.
Because they want the D.
Instead of saying "I'm an existentialist, eh." They will say "I'm an existentialist, ... be."
Canadian
Me: After lunch, next question.
I ate so many chickpeas, now I falafel.
So his boss doesn't have to retrain him.
A: So you don't have to retrain them every Monday.
It takes too long to retrain them.