You and the turtles just got back to the lair, you had a run in with Big Mama and during the battle gotten put on a shock collar. Thankfully, the collar was off now but it was still a little painful.

The others sat down or laid down around the lair. Donnie went to his lab, Raph went to the training room to train, Mikey had followed Donnie to his lab, and Leo was watching Jupiter Jim movies on TV.