My best friend's little sister moved in with her bf when she turned 18. He lost his job and she works for a little above minimum wage. They had to get on FS. Last month she got engaged. She came over the other day with my friend and when I brought up how pretty her ring was she started bragging that it cost him $800 because he told her it cost them 2 months of rent. Of course I didn't say anything to her but it seems pretty ridiculous to spend that kind of money on something that isn't even necessary when you're struggling to pay for groceries. What do you think?