Learning to sit

We bought Georgia a new (ok, slightly used) bumbo seat so that she can practice sitting. Hopefully we can also use it for feedings until she can sit fully upright on her own. So far it freaks her out after about three to five minutes, but she's getting more used to it each time we try. Maybe she's upset that we took a risk and bought it off craigslist, having heard the recent news stories on CNN and all.