Aelitaisms

when you ask her if she wants to go some where she now replies"mom, i cant i'm busy" or when i ask her to clean up her toys she replies" mom i cant clean up my toys i'm still playing with them" it's kind of fustrating but cute too so i can't get too mad at her.  she has also started riding her bike again but now she rides super super slow because she's afraid of falling off again.