Zhongli had drank too much water that day, and everyone was being uncharacteristically funny. It was Childe who said the final joke, Zhongli's knees buckled, tears forming in his eyes, "Stop- I- I'M GOING TO URINATE ON MYSELF STOP." He yelled, but that just made everyone around him laugh. He bit his lip in attempt to feel his bladder in check, but his attempts were futile. He hid his face in embarrassment as he peed himself. The End. That's it, he peed lol