Riza had unwrapped the plastic off the lettuce and cut it in half before setting a part of it aside since they wouldnt need so much and started cutting, smiling as she was as if she was thinking as well. While cutting it into small yet decent pieces, the young Stark came out of her thoughts when Loki admitted that he never heard of Tacos. "Its a Mexican style of food. Its basically a taco shell with meat, depending on the meat you like, lettuce, tomato, sour cream, which is sour but is edible and good for you. And of course shredded-Careful!" Riza grabbed Loki's hand to stop him. She noticed that as Loki was shredding cheese, he didnt seem to be paying attention to see that he was about to cut his fingers with the shredder. But now after realizing how Loki must be possibly touchy about who touches him and/or how he might have taken her actions as hostile at first, she let go and looked away as if feeling confused about her own actions. "Sorry...You just...you were about to hurt yourself was all...."