It's Still Kinda Wild How Phineas And Ferb Managed To Completely Hijack An Idiom. Now Whenever Someone

It's still kinda wild how Phineas and Ferb managed to completely hijack an idiom. Now whenever someone hears a sentence leading with "If I had a nickel for everytime [...]", odds are their brain auto fills with "I'd have two nickels. Which isn't a lot, but it's weird that it happened twice," rather than "I'd be rich," or "I could [action that requires purchasing something requiring an obscene amount of money]". Y'know, what the idiom originally was