A: My grandma's apartment smells funny.
B: So does mine.
A: I think it's an old people's smell.
A: Yes. I think when you get old, you begin to smell.
B: Like fruit that is too ripe?
A: Yes, just like fruit that is too ripe.
B: But the smell is different.
A: Yes, old people don't smell like fruit.
B: No, they smell like a thrift shop.
A: Yes, a thrift shop has that same smell.
B: Yes, an old smell.