Willow: I don’t want to be alone either.
Willow: Scared.
Willow: I’ve got a week.
Buffy: Don’t be scared, Will.
Willow: Don’t leave me alone. I have to make it a week.
Buffy: I’m not going to leave you alone, you’re too important.
Buffy: I’m going to help you make it for as many weeks as you need.
Buffy: What’s so important about a week?