Spring feelings = You have a crush and you know..

Our Biology teacher: Well, today we are going to talk about hormones, you know the thing that makes you have "spring feelings" *wink-wink*
Continues: So.. Raise your hand if you have spring feelings right now!
My crush (let's call him Ted): Giggles and gets a bit red
Teacher: So.. Ted, I see you've got spring feelings, huh?
Ted: Erhm, yea...
My face becomes as red as a tomato.
Teacher: Aha! I see Fanny's got some spring feelings too! Aha, aha! So, Fanny and Ted, way to go Ted!
I get redder and redder and both me and my crush giggles a bit awkwardly.

TROLL TEACHER KNOWS.