MIL worth Millions. Huge house, several cars, hundreds of thousands in cash ISA's and Bonds. Owns at least 8 properties that she rents out, so monthly income from that must be at least £7k a month, plus a few pensions, so probably income of £10k per month. No mortgage. Will she treat her son and me for a meal? Fuck no. We either pay or it's split 50/50. I just don't get it. When we eat out with our adult kids we always pay, as even though they work, we know they don't have as much as we do. Anyone else got in-laws or friends like this?