Lazy Sylvester has to catch a despicable mouse who keeps turning off the lighthouse's light. A ship carrying Hippety Hopper crashes as a result. The last short McKimson made with his original crew.

• Series: Merrie Melodies
• Director: Robert McKimson
• Release Date: March 12, 1955
• Release Season: 1954-55
• Reissue Date: December 16, 1967
• Reissue Season: 1967-68
• Restored?: Yes