You were all just hanging out, Mikey was just annoying Leo while Donnie is inventing, Raph is punching a punching bag, April and Splinter are training. Mikey: your no fun bro- Leo: SHUT THE HELL UP! DONNIE IS ALWAYS A SMARTASS, RAPH IS TO AGGRESSIVE, MIKEY IS ALWAYS ANNOYING ME, SENSEI IS OVERPROTECTIVE AND APRIL IS TO LOUD!! JUST SHUT THE FUCK UP FOR ONCE! everyone was literally shocked and surprised that Leo finally snapped.. Mikey cries and runs to his room.