The baby spit up on my oldest, which completely grossed her out. She stuck her head in her shoulder so she wouldn't "spit up" herself. Little brother came to the rescue with a wash cloth. With the disaster behind her dd remarked, "Its weird how babies are so cute when all they do all day is poop, burp, spit up and sleep."
My 3 yr old: "I have just one question: I love you."
My 2 yr old has taken to identifying colors as television characters. The Windows logo is: Po, Dipsy, Lala and Blue. At least Blue from Blues clues is aptly named.