I haven't seen my son much these last couple of weeks. Build season started for Robotics and this year's challenge is to make a robot that can play frisbe golf. They have goals the frisbe goes into and earn so many points for each goal. At the end of the challenge, the robot has to climb up some steps of a ladder. The higher it goes, the more points they get. I believe this is the prototype robot. They still have to build the real one. He competes in three different competitions this season and is really looking forward to those events.