An elderly relative lives within a few miles of central london and she invited a friend of mine, with her husband and 2 kids, to stay for a week over the holidays whilst I was there with my family. This relative provided all meals barring a few lunches, although we all helped with the cooking, and we went on several outings that I had organised. This is the second year they have stayed, and I suspect they won't be invited again... They arrived totally empty handed (although split a supermarket shop with me when we got there) should have paid for all of it? were pretty much waited on and entertained for a week, and last year they sent a small bouquet two weeks later to said relative in thanks. Nothing this year as yet, although relative is now here with me and could have been invited round/offered a dinner/bloody anything frankly ... AIBU to be infuriated at such ingratitude? My friend is usually lovely and very sensitive, am I being selfish? Tbh I can't helping thinking that if I had saved possibly thousands in accommodation/meals I'd be desperate to show gratitude. Apologies for the length of this, I'm so angry with her.