0 1 5 You start to doze off.~ $n starts to doze off.~ You try to pay attention to $M, but your eyelids keep slamming shut.~ $n tries to pay attention to $N, but $s eyelids keep slamming shut.~ $n tries to pay attention to you, but $s eyelids keep slamming shut.~ I guess they found you more boring, they left.~ You quickly grab some toothpicks in order to pry your eyelids open.~ $n grabs some toothpicks in order to pry $s eyelids open.~