my classmate wont stop looking up pictures of the pistol shrimp

this guy who sits in front of me in u.s. history keeps pulling up pictures of the pistol shrimp and showing me them. this is the third or fourth time doing this. As I type this he is telling me about consort IDEK why that popped up in his mind. help me I don't even care I learned about the pistol shrimp when I was like 7. I have no Idea why he's so obsessed.

let me learn my history in PEACE -_-