Have you ever had this happen to you?

My little Dalmatian, Savana, was snuggled up close to me the other morning. It was just starting to lighten up outside and she decides to sit up, stretch and yawn. The yawn turned into a gag and she bent her head and hacked up a piece of apple and what not onto my chest. I was Oh so lucky, since it was dry. And there was no mess. But this little incident colored the rest of the day. Nothing went right for me.