it's some time in 1878-1879, during the provisional russian administration in bulgaria

bulgaria *screams from upstairs*: RUSSIA COME IMMEDIATELY AAAAAAA

russia gets extremely worried and rushes upstairs, only to find bulgaria perfectly ok and holding a pot upside down

bulgaria: OMG LOOK WHEN I TURN THE POT UPSIDE DOWN THE YOGURT DOESN'T FALL I'VE FINALLY SUCCEEDED IT'S SO F*CKING DENSE

russia *decides to roast bulgaria for making him worried in his typical passive-aggressive way* : well it looks like the yogurt isn't the only dense thing in this room

bulgaria: well yeah cuz ur here too

moral of the story: you can't roast bulgaria