As you were leaving their home having made them dinner, got them a cup of tea and drinks and made their bed, a relative called you back into the room where they were sitting, used their fingers to pull their lips into a facsimile of a smile and said "go on - it makes you attractive!" Would you be justified in feeling insulted?
They have the early stages of dementia but have always done things like this. Other family members say I should just "take it on the chin" because they love me, but for some reason the way it was done today has really, really annoyed me. And I sort of already know IABVVU and it's a case of just shutting up and putting up but want to check with impartial outsiders.