An inventor and his mom hit the road together so he can sell his latest invention.
This is a very pleasant comedy indeed.
The laughs are at just the right density.
It may be about a Jewish Mother and her grown son, but that is never evident; which is wise, as the humor is universal.
The "chemistry" between Babs and Seth approaches extraordinary. They are very believable as an adult son and an adoring mother adept at piling on guilt with a steam shovel.