is there anyway to tell what lo will be from his behaviour now? everytime i hold a toy infront of him he grabs for it with his left, as ive looked back on photos he has everything in his left hand, even sucks his left thumb. he 'feeds' himself with his left hand...everything!!! does this mean he will be left handed? my Dad, sister, and OH are all left handers! have any of you had experience of this?