These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
Tina defending Cilla from the bullies, thanks to the actress' delivery.
Ailu's performance of "Jag saknar dig" at the funeral. Complete with smashing the guitar.
When the butterfly first appears on the anniversary of Cilla's death it's cute. When it appears between Tina and Martin as they speak it's symbolism done right. When it appears again inside the house and everyone follows it with their eyes it crosses over into narm.
Nightmare Fuel: Cilla appearing to Tina in a dream looking the way she looked after being hit by the car.
Wangst: The twins are prone to this prior to Cilla's death.