The Long Sleep (джен)

Every year, Splinter watches his sons grow lethargic as the weather turns cold. They fall asleep one by one, not to wake again until spring. But as the turtles enter their fourth Long Sleep, Raphael...never gets sleepy. Splinter must quickly learn how to help his son through this transition that he doesn't understand, and even harder—he must learn to entertain a lone four year old.