Probably 125-150 kids. We sat out in the driveway and handed out candy - it was a gorgeous evening - while watching the start of the Cowboys game on a laptop. I can't tell you how many of the adults asked "How are we doing?" as the night went on.
Texas, where 9 x out of 10, "we" means The Cowboys. The timing was perfect - we ran out of candy around halftime, moved inside, and finished the game on the big screen.