Scrooge and Mrs. Beakley in “Unfinished Business”

Scrooge

I'm telling you, something is off in the mansion.

Mrs. Beakley

Mr. McDuck, I assure you, nothing strange is going on here.

Scrooge

Then how do you explain this? [pulls out his Number One Dime, showing the cord slightly cut] My Number One Dime has been tampered with.

Mrs. Beakley

But the filament is made from un-cuttable enchanted quadriamond. Anything that could cut it would-

Scrooge

Would have to be supernatural. Hmm. There's something afoot in this house, and I'm gonna find out what.