it's ussr times. russia has gathered all ussr states and all warsaw pact states bc he wants to start a music band with everyone in it. the idea is for them to play instruments native to their countries so they can show the imperialist west that internationalism and communism can work.
after russia has explained why he has gathered them, he says 'any questions?'
everyone remains silent. only bulgaria, clutching a bulgarian bagpipe under his arm, raises his hand.
'yes bulgaria?'
'is bulgarian yogurt an instrument?'
'no bulgaria, bulgarian yogurt is not an instrument.'
bulgaria raises his hand again.
'no bulgaria, qatiq isn't an instrument either.'