I found Lucy standing in her crib a few days ago. The crib has now been lowered to the bottom setting - and we have entered the time of cruisin'. Lucy will now use objects to negotiate moving from place to place while standing. For example, when she is in the playpen, she will do a perimeter tour.
Oh boy - busy times are coming.
On the plus side, I don't really have to prop her up much in the grocery cart, she is big and strong enough to stay seated for the entire trip. Even with temptation (ie. Rebecca's hair) right beside her, she was very well-behaved on our last outing. Rebecca gave her hugs and kisses the entire time (wow - I was really surprised - I am more accustomed to Becca's screaming/pushing reaction to Lucy).