High Finance is a definite classic, it's a wonderful episode, it's funny, it's cleverly written, and it puts the characters each in a very good, problematic situation.
When it comes to money, it really is the route of all evil, it can destroy friendship's and families, here it pushes The Platoon to the limit.
One of those rare episodes where Mainwaring is focused more in his capacity as Bank Manager than Captain. Poor kind hearted Mr Jones is suffering financially because of his good nature, and of course it's the no nonsense Captain who's the problem and cure.
One thing you take from this episode, whether It's 1945, 1975 or 2025, banks will never change.
Classic episode, 9/10.