Elizabeth was that worried that she took permission from aunt to let sam live with them.

She didn't tell anything to her but...

So that day only Elizabeth informed Sam about it and as sam's friends too we're not living there as they went for somewhere else so he had no one to hang out with....so he agreed to come with her to her place.

The next day sam arrived.

Elizabeth was waiting for him.

Although the time they met was not much but her heart had started generating feelings for him. She had started loving him.

She had generated a strange affection towards Sam and why not be she...