You whistle for your horse, it doesn't show up, and you're not surprised
when you sit at work, doing nothing but thinking only about witcher 3, how you will come back home and gonna play witcher 3, reading witcher 3 forums instead of doing your job.
When you say: I'm going to play TW3 for a couple of hours, then 17 hours later you look yourself in the mirror and see a drowner.
You whistle for your horse, it doesn't show up, and you're not surprised
When you try to open your fridge and you light a candle instead.
When you call your gf Yennifer.
And ask you friends if they've seen Ciri.