I just got 2 gliders (lilo and Stitch) they are brother and sister. Lilo is very playful and optimistic but her brother is not quite so bold yet. Whenever I try to pick him up he goes starts crabbing at me like he wants to be left alone. Lilo loves the exercize wheel and Playing with me. But she nips me alot. If anyone has any tips to get them from stop nipping at me so much, feel free to post a comment!