Article continues below advertisementTristan Thompson posted an Instagram video that has fans gushing over what a great father he is. In the clip, Thompson is seen taking his son Prince to his first day of third grade.Article continues below advertisementTristan Thompson Takes Son Prince to SchoolSource: @realtristan13/InstagramTristan Thompson shared an adorable video of him taking his son Prince to school. In the beginning of the video, Prince is excited to sit in the front seat. It then cuts to the pair having a conversation about third grade and what his son is excited for.