stubborn?

Last post I mentioned how X won't identify the characters in her Buenas Noches Gorila book, even though I've been reading it to her and showing her each animal nightly for months now...well, today we found a book that we hadn't seen or read in a LONG while: La Oruga Muy Hambrienta (the Very Hungry Caterpillar). I was so excited that we found it, I plopped down to read it to her, open to the first page and point out the sun, the moon, the caterpillar (oruga) and what does she say? "O-U-Ga". And proceeds to flip through the rest of the book pointing out the "O-uu-gas" on every page, and then spends about 10 minutes looking out the screen door pointing out "pio-pio's" (birds) and asking for "O-uuu-ga?".