Muggleborns going home for summer and spending almost all of it getting caught up on memes, and then going back to school, loaded with memes and jokes.
Muggleborn: Look! I got a fidget spinner!
Other Muggleborn: Dude, no way.
Muggleborn: Look at it, look at it.
Other Muggleborn: *grabs fidget spinner* We could make so many memes
Purblood: WhAt??
All the muggleborns: MEMES!