Me Musical Nephews 1942 Directed by Seymour Kneitel
Popeye's nephews have been practicing their music and are getting good, but it's bedtime. After Popeye puts them to bed, they discover that many of the things in their bedroom can also be used to make music. And they are also blessed with an uncanny ability to appear to sleep every time Popeye comes to check on them.
