I'm a new rat owner (around 3 weeks). Both my rat babies are becoming more comfortable with me, but Jam is a lot more timid and barely allows me to touch her still. Honey is very outgoing and loves to explore. She will climb into my hand from her cage now, and seems to do well in my lap or on my shoulder. But if she's climbs off me and starts to explore, I'm no longer allowed to touch her, she'll avoid me and freak out if I try to pick her up, and will usually pee on me. Is this normal behavior, am I doing something wrong?