Larissa paid close attention when Sam explained what they would do with the mortar and she nodded, looking at the progress he had made so far before moving to pick up the bag and read it.
"That seems easy enough," she mumbled more to herself than to him as she tried to guess how much she should pour in, and after seeing the estimated mixture levels she proceeded to start mixing the mortar for him, wrinkling her nose at the smell.
"Like this?" She asked curiously, big eyes moving up to his face to make sure that she was doing it properly.