Whom will Scout one day want to thank for keeping her warm on the night of fire in To Kill a Mockingbird?

Boo
Radley. In Chapter 8, Miss. Maudie's house catches on fire.
Jem and Scout are ordered to stay put in front of the Radley's house. It is a cold
winter's night and the children aren't quite dressed for the weather. While shivering
and watching the fire, hypnotized by the licking flames, Boo Radley sneaks up and covers
Scout's Shoulders with a brown wool blanket. Imagine, after all  the kids have gone
through trying to see this, mystery man, he is less than 2 cm away from them, right out
in the open. It makes me Laugh Out Loud:D