Dd wanted to go shopping with her mates so invited a few of them. One of them said she couldn't afford to go so declined. After a bit of persuasion, she agreed to come as dd offered (with my blessing) for us to pay for her lunch. The family is genuinely hard up so no problem.
So they go shopping, went for lunch at Pizza Express (which was £10). After lunch the girl who couldn't afford to come then bought a top from New Look for £12! Dd was
but said nothing. It's done now, it won't be brought up again, but AIBU to think in her position I would have paid for my own lunch and not bought anything?