Skipper, you're straying a bit from the actual script with that last one, and as you know, I like this thread to be accurate for reference purposes. I've also corrected your previous Waylon quote because it was quicker than reposting the line. Here's how the scene above should go:
Luke: "Miz Tisdale, there's a U.S. Postal Inspector over at your Post Office and it looks like her and Rosco are fixing to accuse you of mail fraud."
Miz Tisdale: "Mail fraud? Me?"
Luke: "You."
Miz Tisdale: "They got to be sucking out of a bent straw."
Bo: "That's kind of what we figured, Miz Tisdale."
Miz Tisdale: "That frosts me. I'm gonna tool over there and straighten them out."
Luke: "Just hold on a second. Now, it looks like some sort of set up. So we figured you better lay low."
Bo: "You can come and hide out at our farm."
Miz Tisdale: "Hide out? Me? No way, José."
[Her face changes]
Miz Tisdale: "Did you say your farm?"
Bo: "Yes, ma'am."
Miz Tisdale: "With your Uncle Jesse?"
Luke: "He's there most of the time."
Miz Tisdale: "Ooooo!"