The old Nana that I am, I reached in my 4-year-old grandsons over-nite bag to get his pull-up. I looked at it and made the statement "Connor - which is the front and which is the back?" After looking at me like I had 2 heads, he patted his tee-tee and said this is the front and patting his bottom said this is the back! I just had to share!