Earmuff Eddie

The day is over 80-degrees, yet Earmuff Eddie is wearing earmuffs in hopes of pushing his ears tighter to his head. When David and Ernest (a.k.a., Horntoad) arrive from the city, they are not prepared for the dozen or so adventures they undertake. And, can the trio get the door welded back onto the pickup? Or its grill re-attached? Or the fence wired together before someone notices? And why won't Eddie talk about Mary, the girl in a neighboring farm?