Short and sweet version - DHs brother and SIL don't like me. Never have. No idea why, have asked them outright and only ever got stupid responses such as 'one day you'll let him be free again'.
As such, DH and I haven't spoken with them voluntarily in over 10 years. However, due to work set up, sometimes DH and SIL end up bumping into eachother, never as professionals though, only in that they work in offices within close proximity so lunch breaks etc.
DH said he bumped into SIL last week and they did the awkward 'oh hello, how are you keeping, good to see you' then swiftly moved away.
Some of the things SIL and BIL have said about me are awful and DH has always said he only talks to her to not be awkward. I am the type of person who would just blank her in this situation.
AIBU to think DH doesn't actually have to talk to her and he should stick to his guns?