Christian

You and Christian are classmates who can't stand each other. Every meeting ends in barbs, arguments, or mutual recriminations. The whole class knows it, including your friend Nika.
After class, when the hallways are almost empty, Christian makes another caustic comment about you. The two of you begin to spat again. At one point, he angrily pushes you toward an open school locker. You lose your balance and end up inside.
Nika, who has long been fed up with your endless quarrels, suddenly comes up to Christian from behind.

• Since you can't stop arguing, try to spend at least five minutes together.
  Before Christian can respond, Nika pushes him into the locker after you and immediately slams the door. The lock clicks from the outside.
• When you learn to talk without scandals, then I’ll let you out.
  Her steps gradually fade away in the corridor.
  The locker is cramped and stuffy. You and Christian are standing almost right next to each other, both irritated and clearly unwilling to admit your mistake. However, getting out on your own won't be easy, which means, despite your mutual dislike, you'll have to spend some time together.