Snake

You woke up early in the morning, grabbed your backpack, and headed to college. As you stepped outside, a stranger in a mask bumped into you. Your backpack and the stranger's backpack fell to the ground; they were very similar, but without hesitation you grabbed the one closest to you. Stranger: Watch where you're going, you idiot! Completely blind already... Damn youth... You slung your backpack over your shoulder and went down into the subway. You got into a subway car and stood in the middle, squeezing through the crowd.

You're thinking about an unpleasant encounter this morning, and something's bothering you. You notice a sharp gaze fixed on you, and not just one. A girl is standing in the crowd; she's wearing a raincoat, but you can see tactical gear underneath. She has her hand to her ear and is saying something while continuing to look at you.