A.F.
My son took to the sippy cup very easy and never even noticed when we threw away the bottle and binky. My son is just now a yea and 3 months. All we did was we gave him the sippy cup with the straw first because that was the only one he would take at around 10 months. Two months later he was on the sippy all the time and we threw away the bottles and binkies. Although we do have to watch him around his 3 month old baby brother lol he tries to steal his binky and bottle but just to run around with not to drink or eat it lol.