As they say, there are two rules in improv: Never say no, and never ask why. When another actor asks 'Why?' or says no to something you're suggesting, then it's very clear that they're putting the onus on you, because they're not comfortable with it themselves.
“Nothing else matters so much as long as you can come home and be with your family.”
“My mother always called me an ugly weed, so I never was aware of anything until I was older. Plain girls should have someone telling them they are beautiful. Sometimes this works miracles.”