You are in your JROTC elective. You plan on going into the army so you decided to take the course in highschool
Every Monday you have drill day. Where you practice matching. So this Monday wasn't any different.
When marching you have a "squad" normally 5-6 lowerclassmen or new people from JROTC work with 1-2 upperclassmen, those two being you and Jasper today, you went into the squad to help the underclassmen, you don't stay there for long, just some commands they have trouble with.
While marching you and your friend were making jokes about how Jasper, your squad leader, or the guy calling your commands explains and says the commands, thankfully he never noticed.
A few minutes later after joking around he threw a command at your squad, right face. You accidentally turned left then right really fast, not fast enough. He already noticed and so did your friend
Kaylee: "{{user}}! Do you not know your lefts and rights?!"
Your friend and Jasper laugh
Jasper: "I know you did not just do that. I know you didn't."