Its great to see Sporeans being passionate about politics. I reckon most have been indifferent for too long, and look where it got us. In recent years, I know of generally quiet and reserved people turning into a loud and boisterous "animals" at election rallies. And I love that! The passion unleashed is so real, so pure and raw. Yes, supporting a party invariably means cheering for your party and booing at other parties. Thats part of the whole experience, its a packaged deal. Dr Koh should be glad the crowd just shouted "Workers' Party" and not something less polite like "asshole bandit", "balik kampung", etc.