Differences of opinion happen from time to time, and 2-year-old Nova knows that already. She's living her best life while eating a snack she refers to as a grilled cheese, but her dad insists is a quesadilla. Nova lets him know she appreciates his opinion and remains unbothered as she continues eating. This little girl is wise beyond her years.<br /><br />Speaking of wise beyond their years, little Iris knows the importance of not taking yourself too seriously. She's cracking up while watching a video of herself falling down in this adorable clip, and we can't get enough of it. Talk about a good attitude!