Newton Falls In Love - S1.E23

Newton has been acting stranger than usual, and when Ned takes him to see the veterinarian, Newton professes that he has fallen in love with her. As the day goes on, however, he keeps falling in love with dozens of other things, such as a passing roller skater, many different zoo animals, and mostly an ice cube tray. Ned eventually finds out that he's only acting this way because he's shedding his skin.