While Matilda is only still young (17 months) She's always been at the top of the height charts. I just checked after I read this & she is now in the 97% for height. DH is 6'3" and I am 5'11" so I don't worry too much, but I hadn't thought before about people treating her as if she were older. We do have one problem with a friends 3 yr old who thinks Matilda is the same age as her because she is the same height, but other than that nothing yet.... hopefully we won't have to worry too much about that.