Animated story of Clifford the Big Red Dog before he got so big. The Sidarskys are moving to a newer mouse hole around the corner. Clifford offers to help them move the big family clock when he comes back from lunch, but he gets distracted. By the time he gets back the Sidarskys have already moved, and in chaos because the baby can't sleep without that clock. Clifford feels bad, but he makes amends by moving the clock and restoring harmony to the Sidarsky household.