Ok, my boy has just turned one and is still drinking happily out of the tommee tippee 4 mth+ sippy cups. happened to be browsing in boots today and saw millions of cups - spouts, handles, no handles, straws..... He is quite annoying with the cups he has in that he flips the spout down constantly, but can;t flip it up. Also he loves throwing them around and if I have to mop the floor during his tea one more time I will squeal! It's not a major issue I know, but was wondering if he should be drinking out of one aimed at 12mths + now. Have recently discovered that he can drink with a straw.