My 99 is also very greedy. C6 and I chose a flat before getting married. C6 paid for mortgage. Before we got married, C6 moved in (because he has sold the flat he lived on his own). He brought in 62 (because 62 has illness and C6 wants to take care of him), then 99 moved into the flat as well(99 used to leave in NT on her own) because the flat is good. When C6 and I were about to marry, C6 told me the flat has been occupied by her mother. We chose and purchased another smaller flat each paid 50%. 62 then getting seriously ill and C6 bought another flat in the same of my home for 62, and 99 of course moved in and put her belonging there as well. The 1st flat was sold. Now 62 passed away and 99 occupied the flat on her own (she still has a flat in NT) and get the resident card for my borther in-law, his wife etc. to use the estate facilities such as swimming pool etc. C6 went to 99's flat everyday to see her. C6 has 2 brothers and the brothers never share in the 99's expenses. C6 paid for 99's everything. I have to pay my own part, mortgage and household expenses. I always feel unhappy but do not know how to say. C6 worked very very hard and 99 exploits him like "money tree".