Going nowhere fast

Mike often asks if I think Anna is too lean after he hears stories of our friends having babies in the upper percentiles while she continues to rock the lower end of the spectrum.  I remind him of just how active our little peanut is on a daily basis, leaving little time to fill out as she continues to stretch to new lengths; and recently used this video as proof.  I swear it looks like she's about to take flight at times : )