The boy opened his eyes wider in fear and physically shut his mouth with his hand, moving further to the dark corner of this "room". He knew, if he wanted to conclude any sort of truce with his family and get out of this cupboard, he should not anger them even further. Harry felt that waking them up in the middle of the night is unlikely to be forgiven in this situation. He was no more two years old now. And no more innocent in his family’s eyes.