Popsicles

Uncle John woke up hungry one night, and decided to get a popsicle. Being a nice kid, he decided to bring everyone else a popsicle too. Seeing as everyone else was still sleeping, Uncle John left the popsicles on their pillows, next to their heads.  In the morning, everyone woke up with popsicle sticks stuck to their hair and sticky pillows. Nobody knew what happened until Uncle John woke up.