Joseph woke up early as usual on Saturday morning. He stayed awake the entire 3ish hour drive to Philadelphia. The hotel room wasn't ready when we arrived, so we couldn't put him down for a nap around his usual time. He finally fell asleep in his stroller walking around the city, but he only slept for about 40 minutes, max.
This did not effect him at all.
Here is a sample of his energy level around dinner time. It makes me dizzy.