Two candidates vying to be president vigorously plunge a toilet, kick a football, then pop open a soda -- it can only be South Korean election night, where whacky graphics strive to make vote-counting fun.The tradition began around a decade ago, when South Korean networks noticed they could get more eyeballs on election night by leaning into the country's strong K-pop and K-drama tradition, and by trying to make politics fun and entertaining.