Charmion said it all for me. But I'd add any cookies at all! When I was a child, my mother always baked cookies on the first day of school, timed so that they'd be just out of the oven as I walked in the door, the smell lingering in the air. I was so sorry not to be able to do that more than a few times for my own kids- except for once or twice, I was always at work on their first days of school!