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.
“I fell in love with jazz when I was 12 years old from listening to Duke Ellington and hearing a lot of jazz in New York on the radio.”
“I sometimes feel that more lousy dishes are presented under the banner of pate than any other.”