Anyone's little ones behave like they want others attention and then when they do, actually HATE or feel uncomfortable being looked at and get a little stroppy/make stroppy or rude remarks loudly in response.
Also, seem younger than there age, quite lively, fidgety and say slightly rude or innapropriate words out loud, say in a coffee shop. Not in a Tourette's/tic kind of way, just lots of it. Kind of things she knows is not appropriate, and showing underwear, talking about bits and others appearances, bodily functions, smells - v loudly etc!! (DD almost 6).
Also, sometimes slightly erratic in shops and you feel like you have to watch her every move as she can dart here and there, almost like a younger child. Worse after sugar, quote sensitive to it.
And lots and lots of loud talking....
Any of this seem familiar or just our crazy (but lovely) little one!!!! 
