I have 25 chicks. They look very similar. So I try to handle one or two for a few minutes a day. They don't seems to be getting very friendly. There are only a few that I can really tell apart from the others so it is really hard to know if I am handeling the same ones all the time or different ones. They are living in my bedroom right now, in guinea pig cage. err . . brooder So they I see them a lot and they hear the tv and what not, but they still sort of freak out when I walk up the cage and put my hands in. They don't need to be super friendly but I like them to not freak out when they see me. Hopefully outside they will free range during the day. Should I just pick two or three to handle all the time?