Firstly, though I am 20+, I also get very excited over things and get hyper something. It is a way to show my exciting and that is precisely what I think Prachi is doing and I dont find any fault with it. Secondly, maturity has got nothing to do with being very serious. In fact, I believe that having our childlike behavior is a boon. So, if you dont like the behaviour, I have nothing more to say. It's absolutely each individuals take and i respect that.
Secondly, about her taking advantage of her fame. One can only take advantage of their fame, when they are not really good and they need support which they dont think they can garner just by their dance. And Prachi DOES NOT have that need. She is dancing well and people who dont even watch KS appreciate her and the proof is the forum itself. There are a number of members who dont watch KS but still like her for her dance and hardwork.
Guys, if you dont like her behaviour, that is fine. But dont be unfair and say she is taking advantage of her fame. If their is one person who is really taking advantage of the fame they got in other field, then it is MIKA.
No offence, my 2 cents
Cheers,
Meena