Ive had this little guy for a month and a half and he's never cried at drop off. Lately though, he's been quite moody and defiant with me and has been crying when he's dropped off. Is this normal? I don't have any other kids his age here - just 2 babies. I wonder if he's bored playing by himself or with me all the time. I have 2 boys starting in 2 weeks - hoping that will turn out to be a good thing for him!