Move over baby!

The other night I was getting ready to read to Lucy in the rocker in her room. As usual, she picked out about a dozen too many books and was climbing into my lap when she pushed my stomach and told me the baby needed to "move over, there isn't enough room!" I agreed, but what can I do? As Lucy was wriggling in trying to make room on my lap, the baby started pushing back in that general direction, quite strongly, I might add. So it begins, the sisters pushing and shoving and tussling.