Determined - posted on 05/19/2012 ( 4 moms have responded )
My son is 9 1/2 months old and he refuses to even try using a sippy cup I have bought at least 10 different kinds and no luck. I have even tried putting formula in the cups and only water in his bottle and he'd rather sacrifice his formula and drink the water just so he can have the bottle. Any ideas? My daughter transitioned incredibily easy, I'm at a loss for ideas.