don't あなた hate when your parents are on demand and they find a movie that looks good and あなた really wanna watch it but your brother and/or sister says "i saw that it was the stupidest movie ever" so your parents decide not to watch it?
Don't have siblings but I suppose it's similar to my dad making fun of my crime dramas...which によって the way he does watch them but when somebody else is around they're my stupid fangirl obsessions.