S7·E4 Coming Through the Rye

Jethro spies Col.Dumbarton's neice through his telescope.When he tells Jed to look through it Jed sees her brother & thinks it's her 'cause he (she) is wearing a dress.(scottish kilt) Jethro is in love,he wants to marry her. Granny doesn't want Jethro to marry a big ugly girl like that & eventually gets her wish.