LO has been eating purees for a couple of months now. We've introduced them slowly, and she pretty much would eat whatever we gave her, except for peas and peaches (she hated both). Her favorite used to be green beens, but recently she's started to act like she hates them. She makes a yucky face when we feed them to her, and started refusing to open her mouth. So I figured she just decided they were gross. Yesterday I gave her prunes for the first time, and she loved them. I couldn't get them in her mouth fast enough. Now today, she's refusing to eat her squash which she literally just loved the other day. Is it possible shes trying to hold out in hopes that we'll give her more prunes or sweet stuff, or could it just be her tastes changing?