and i cannot explain it (джен)

Still, no one was asking Ron's dreams to predict the next World Cup winner. Especially not when he told Mum soon after that Ginny shouldn't go to Diagon Alley with them because her life would be in great danger if she did.
Mum had not appreciated that. Ginny had not appreciated it either and let him know by sticking a spider down the back of his jumper. So Ron decided he wasn't going to say anything if all it got him was spiders.