Beanie is a little tired in his old age, and Grizzly has always been an early riser. He's also always excited around food time. So usually he's out hopping around in the front begging for food while Bean is still groggily getting up.
Grizzly learned not to hurry Bean. He can be testy the first few seconds after he wakes up. But give him a minute to be fully awake and he'll gladly join Grizzly for food.