The whole family are fake...her fake laugh is clearly rubbing off on the crotch goblin... in that Boba tea video is was almost excruciating hearing them both laugh and constantly looking at themselves in the camera...
The Dad has the personality of a dead ant, The Mum is as dull as stagnant pond water, the sister...well I don't think there is a word is the dictionary to describe it... can't talk, can't eat... I have seen more life and enthusiasm in a morgue...she really should get a job visiting/reading to people in intensive care, they would all get up and walk out just to get away from her...better than any drugs or machines they are on!!!