As far as I know McNally did not testify.
The vD's didn't mention this so apparently they forgot about it. Wonder what time the cookie sale took place? If PDvD got home from work at 6:30PM and BvD was there with the pizza at the same time,surely took 30 minutes to eat(7PM) BvD leaves for the bar at what? 8-8:30?
Also, why did Denise smile when she said that was Danielle's own handwriting? That seemed "creepy" to me. JMO