[Jack_]

For Emma to 'refuse' to hug her, Ann would have to offered her a hug in the first place. She didn't. So no refusal.

Ann doesn't like a lot of physical contact. She was also sat down. She'd also just been very abrupt to Emma. I saw no reason for a hug.

And if all of that STILL isn't good enough, Emma offered Ann a hug as soon as she came out of the doors of the house.