As a single site research study at Syracuse University, researchers will be conducting the pilot phase of the research project. MMDG provided the research team with the three pairs of glasses needed to complete this study. At the end of this study, the glasses will be returned to MMDG. The MTG questionnaire (described in detail in Section 4), provided by MMDG as part of their product development, will also be given to the participants to collect information about the product. MTG questionnaires, including only deidentified, gross data, will be shared with MMDG as a part of product development, not research. Researchers will NOT be reporting our research findings to Google or MMDG.