Yes, but there are people who don't have any radio at all. I'll bet they'd be happy to get a fixed-up old radio. She's not smart, Maria. She's just old. Joseph is right.
People learn by making mistakes.
The older you are, the more mistakes you've made, and the more you've learned. That's why we have recycling. But even if we repair, recycle, and reduce, we still will have some garbage that will need to be incinerated or sent to a landfill. I was afraid you were going to ask me that. I've learned that going on a garbage diet isn't easy.