On the move...

Mackenzie is crawling!  She is army crawling right now but in just 24 hrs. she seems to already have it down.  In fact, she went clear across the family room floor today.  Andy will be putting the "big" gate up tomorrow so we don't have to worry about the stairs.  She still gets up on her hands and knees and rocks back and forth.  I will be curious to see how long it takes before she starts crawling on her knees.  I am ready for my baby to slow down.  She is already growing up too fast.  Crawling at six months, she got her fourth tooth yesterday and she has two more teeth about ready to pop through.  Some days I feel like we are moving at lightning speed!