Santa Comes Tonight

On the way home from our family's Christmas Eve party at our son John's house, with our younger children--Jimmie 22, Heidi 21, and Rachel, 19--I asked them if they wanted to open their gifts that night or the next morning (Christmas). Jimmie and Rachel wanted to open their gifts that night, but Heidi wanted to wait until Christmas morning.
"Heidi," I asked, "why do you want to wait until tomorrow?"
"Because," she innocently answered, "Santa doesn't come until tonight!"