My physics students recently turned in a project in which they explained the physics behind a sport of their choice. One student did a track and field manual, and, while explaining the rules of the javelin throw, stated that "the javelin must have at least an 800 gram mass", but accidentally left of the "m" in the word "mass". I'm still laughing about that. So I wrote back "wow, my mass is way bigger than 800 grams." I hope he appreciates my joke.
Then we were learning about heat of vaporization in Chemistry, and I told my students about when I was hiking, and one of the boys in the group took his shirt off, got it wet, and wrapped it around the water bottle. And after a few minutes, the water in the bottle was cool.
Chris: Ms. Reed, you saw a boy without his shirt on.
Me: Yeah, I felt kind of dirty.
Followed by about five minutes of laughter.
And then in physics:
Me: Hey, do you guys want to hear a funny story?
Them: Ooh, yeah!
Me: So, I was reading this book last night, and...
And then they started laughing.
Me: Um, guys, that's not the funny part.
Them: Yes, it is.
Jerks.
And then I read a book called Feed, and the kids in the book remind me SO much of my students. Like the conversation taking place after a couple breaks up:
Her: I never want to see you again!
Him: Yeah? Okay. Then get some special goggles or something!