The answer is "Connie is overgeneralizing. She is probably 3-4 years old."
The term overgeneralization is regularly utilized regarding dialect obtaining by kids. For instance, a youthful tyke may state "foots" rather than "feet," overgeneralizing the morphological control for making plural things.
Children overgeneralize in the early periods of securing, implying that they apply the standard tenets of syntax to unpredictable things and verbs. Overgeneralization prompts shapes which we now and then hear in the discourse of youthful kids, for example, goed, eated, foots, and fishes.