Ultimate High School Prank is a Smosh main channel video and It is the April Fools Day video of 2015. This year, the April Fools joke/prank was used for good. The video is sponsored by Prank It Forward.
Ian and Anthony head to Fresno to surprise their fan, Danielle Buhlke, who emailed them and asked for some products so she could review them for her marketing class. Instead of just sending her the products, they take it one step forward and show up to her school and review them with her.