Where'd she hear that?

This weekend, Jillian and Jake were standing near each other, working on something. I heard Jillian say, "there Jake, that's the spirit!"

A few weeks ago, Jillian was upstairs calling downstairs. She said, "Grandpa! Grandpa!" He didn't hear her, so she said, "Grandpa Rodney! Hey! Grandpa Rodney!" He still didn't answer her, so she said, "HEY, RICK'S DAD!!!"