I barely got grandfathered into a pension program with the US military. They went away in 2015. I had served over a decade at that point and they still let me retire in 2022 under that program. The new program is a sort of 401k type system, but I didn't have enough years in service to contribute to it for retirement, so they didn't even give me the option to switch over.
Granted, I retired after only 20 years served so my pension is not very big. But it's money in my pocket every month for the rest of my life, so I'm not complaining. I'll never starve or go without shelter.
The Gary Jules cover of Mad World, for the Donnie Darko soundtrack.
Similarly, the original song by Tears for Fears sounds really upbeat and happy, but you'd never know it was a sad song unless you paid attention to the lyrics. I love both versions!