a muggleborn student gets called a mudblood, so they lick their hand and wipe it on the pureblood's face, singing
"got mud on your face, you big disgrace, somebody better put you back into your place"
all the muggleborns in the vicinity immediately go *STOMP STOMP CLAP* repeatedly gettting closer and closer to the pureblood
and the pureblood's like "holy shit is this some muggle damning ritual or something AM I GOING TO HELL I'M SORRY"
