My 2yo, Claudia, nurses and bottlefeeds her babies. Heck, I even bought her some dolly bottles for Christmas because she loves them so. But, I am a working mom and both of my girls were nursed and bottle (EBM) fed, so they know that babies are fed both ways. My babysitter nurses her 8mo so Claudia sees that daily, but she has seen other babies bottlefeed. To us, both is normal.