What is he doing? Biggie is about 6-7 months now and has been pretty scared of roaming and exploring, he just started exploring a little more each day this past week and I’m very happy he is getting so brave (although if someone he doesn’t know holds him or he gets scared he still runs to me....not complaining I’m flattered) today he started head butting everything that came into his path, the chair, couch, wall, a shoe left on the floor....even my hand when I put it in front of him to stop him from going under the stove. Was really funny till I started laughing and was given the evil eye from Biggs. Is this normal behavior when they start roaming? Just wondering if that’s their way of checking things out.