Older siblings

Well, our 7 yr. old Kaden is getting so excited that in a couple of months he'll get to hold his new baby brother.  Him and I are pushing for the name Trevor, but so hubby still says he doesn't like that name either.  Our 4yr. old daughter at the beginning kept rubbing my belly seeming really excited.  Now she says I need to "get it out of there"  she doesn't like that I can't get down and play with her as much as I did a few months ago.  She also says that when we have her brother, we can just give it to grandma!  I see a little jealousy coming on!!  Hopefully she'll get excited again when the time comes!