I need advice regarding extracurricular activities. I am currently a sophomore in college. I volunteer every week at the UCLA Medical Center in the children's play area. This summer, I am going to both volunteer at and do research at Loma Linda University Medical Center. That being said, I am considering doing something this year in addition to my volunteering at the hospital. However, I am kind of hesitant... is it worth it to possibly hurt my grades a little for building up my resume?