I'll give ya'll a hint:
"When I bumped into her she can clanked, and little old ladies ought never to clank."
Ah yes, The Shoplifters! Good one.
I tried to get that scale to read 163, I thought I did. It's hard to see.
Actually, my clue is a bit indirect. Here is an "instantaneous cure" for what ails you. It perhaps packs a punch as well!
Yes, that's it! Another case closed.
Barney's first car???? It didn't run on coal you know!
The one where Andy and Opie are blood brothers and Andy uses charcoal to put on their wrist.
Good guesses, but both are wrong. Hint, he came down out of the hills and burned the town down.