I think it would be hilarious if Sergei Lavrov went to address the UN and stood up at the podium holding a sealed flask of clear liquid. He says, "Everyone look what we found in those US biolabs in Ukraine!" As he raises the flask, he accidentally knocks it against mike and it drops out of his hand, smashing open on the floor. Lavrov goes bug-eyed, clamps his hand over his mouth and runs full-speed out of the room.

Good bit just to see what happens next, right?