So I have gotten to a point where my rats will come up to the cage to great me and eat from my hands and they'll let me pet them and they love to explore all over the room and on my bed. They'll even crawl on my to see whats going on with me. They aren't very cautious around me they've seen to accept my presence. However I want to go to the next step. I want to be able to play with them or snuggle them but I can't seem to figure out how to get them to be willing to do that. I'm not in any rush or anything but I'd just like to know is there something I should be doing to get to the final step of them wanting to be around me or should I just keep doing what I have been and that is interacting with them as much as I can and giving them yummies?