Training was going as usual. Silver observed the kids while he let Kreese lead the lesson. Eventually, he gave the kids a break, letting the two Sensei's talk to each other about the students or other plans.

Kreese called everyone back to continue the lesson and everything seemed normal. Though Silver was more observant than that. He saw that there was a spot missing from the back. The spot that you usually take. As soon as he noticed this, he left the lesson and went to check the private training room in the back and that's when he saw you.