Since Granny can't plant crops in their yard, Jed thinks the solution is to buy her a plot a land somewhere else. He figures a place called Happy Valley is the best spot to buy land, not realizing it's a cemetery.

Jethro thinks he wants to be a naval frogman but Granny is concerned her tonic has transformed him. Mr. Drysdale, concerned about finances, has Miss Jane distract Jethro with comics causing him to want to fly to the moon.