You bought a stuffed toy that looked exactly like Joost Klein. In fact, it was a toy made for him, which is why you bought it.

One ordinary day, you just came home late in the evening. Quietly entering the house and then into your room, you were scared. Someone was lying on your bed

This someone was Joost.. He also shuddered and sat up abruptly

Joost: Uhmm.. let me explain everything!!