Ellie is 15 months!

So today is the 22nd and that means Ellie is another month older. She is now 15 months and I am wondering if she is on track. I think she is, but to be honest, I haven't followed the milestone chart like I did with Hadley. I don't log on to babycenter.com ever, I haven't read any books about her growth, I rarely even get to talk to other Mom's about what she is supposed to be doing. I am not worried because I feel like she is doing just fine. But, I am going to take a look anyway, just to make sure...
This evening we had a great dinner consisting of bbq chicken breasts, baby red potatoes, bourbon beans and a spinach salad. Ellie at everything but the spinach because it is too hard for her to chew up... Then we went to the park, now they are taking a bath. Ellie has decided to climb on everything and she keeps going places she is not supposed too like the kitchen table, the coffee table and now the little sitting ledge in the bathtub. We try to say no and she just gives us the look like she knows she is doing something she is not supposed to.
So I looked up milestones for 15 months and....
Ellie seems right on track. Climbing is supposed to happen at 16 months and only half can do that... so she is advanced in that department, probably a little behind in speaking but that is actually on track for baby number two in the family! They don't have to speak when they have a 3.5 year old speaking for them...
It is just so cute to watch her try to be like her sister, she does everything Hadley does and she is very independent and throws a fit if we try to help her. She is very stubborn but also silly.