DSis23 and DBro20 have started to rent a house together and four times in recent days I have had people who I had previously regarded as sensible have asked me whether I think it’s odd and have insinuated something far more sinister and I’m starting to get quite annoyed. The only possible strange thing about it is that Dsis is paying a greater proportion of rent/bills but she is much better paid and the place they’ve got would be far too expensive for him if they split 50/50. Even DP said that it is unusual but I think its sensible as they are close and surely the fact you are close and know your housemate is critically important.