Just got a new bearded baby dragon. Its about 3 inches long. We brought him home and he was pretty active. The kids were holding him. They are older kids by the way 15 and 18. Anyway we fed it 6 baby crickets. And he started going nuts in the cage so my daughter picked him up and he crawled up almost under her chin and fell asleep there. We put him in his cage after falling asleep on my daughter and he has been sleeping ever since. Is this normal?