In which episode gold and crown fell down from ceiling on mister Burns?

Question

There was a moment when mister Burns said he is poor and has no money. And right  after that a lot of gold fell down on him from ceiling. After mister Burns added: "See? My house is old and need to be repaired". And after that  crown also fell down on his head.

Which episode is it?

Or at least about what was that episode.

Thanks.

Answer 1

The episode is "Rosebud".