Hey guys, do you know if it's possible to train rollers to always come back to a 3 by 4 foot kit box no matter where it is located. So like, if I brought them to another place in the kit box and then let them go, would they come back to the box. I was thinking if kept the box in their loft and always did a certian whistle thing when I feed them, do you think if I did that enough they would come back when I did it some other place. Oh, I would feed them IN the kit box. Or is there another training meathod? Whats you guys's thoughts on this?