The McCoy menfolk go on a two-week fishing trip in Grandpa Amos's rattletrap car. Along the way they cause havoc on the freeway and later are mistaken for bank robbers. After being cleared, they go on to the lake to fish, but Little Luke discovers that the real bank robbers are there, too.; Sy Hawkins, the McCoys' cantankerous neighbor, gives the McCoys a goat with an insatiable appetite.; Grandpa Amos buys some topsoil for Kate's yard.