Three tidbits. 1. Brazil won its first ever winter Paralympic medal in cross country skiing men's sprint. It was a silver by Cristian Ribiera. 2. Latvia also won its first ever winter Paralympic medal, it was a bronze in mixed doubles curling. Polina Rozkova and Agris Lasmans. 3. Canada was the first team to go undefeated in the wheelchair curling 4 team event. Mark Ideson, Jon Thurston, Ina Forrest, Collinda Joseph and alternate Gil Dash won gold here. There are your 3 Paralympic tidbits.