Oh, well then we'll leave Ryuushin as he/she is :/ No need to do that :/
Well, my guinea pig had an extremely happy personality :P He was pretty retarded at some points where he ran around in a circle and lost track and charged into the wall of the cage :/ And putting him down on the floor wasn't a good idéa either since he just hid under the sofa all the time and was hard as hell to get him out from there D: I tried to take him outside in a leash so he wouldn't run away... The leash wasn't needed since he just sat on the same location all the time and ate grass :/