Animal Sounds

One morning a friend of mine was watching Miles for me and I had accidentally forgotten to pack wipes in his diaper bag.  So my friend and Miles took a little trip to Walgreens to pick some up.  On the way there she was trying to get Miles to warm up to her by quizzing him on animal sounds.  She said he was getting them all correct until she asked, "What does a wolf say?"  He was quiet for a moment and then replied, "Little pig, little pig, let me come in!"