Counting girl

Allia did the most amazing thing sitting at breakfast this morning with my parents and our family...she counted to 100!!! For the longest time, she was stumped by the tens increments after 20 like 30, 40, etc. But she just randomly started counting this morning and made it all the way to 99...then we filled in the 100 for her! I take this and her suddenly beginning to grasp phonics as a sign that I should probably begin a little more formal schooling with her(Daddy has been itching to do it for a while now). She really seems to be soaking it up these days!