Who cried during campaigning in GE 2011?

One thing that surprised me during the General Election campaigning was how many people were crying. I don't think there was any of that last time round. Here's a round-up of the emotional candidates. I think there may be more tears after tallying vote count today.

PAP, Lim Boon Heng, when refuting claims about groupthink within the PAP.
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PAP, Lim Swee Say, when he sang along with residents at a farewell party thrown by residents at Commonwealth Crescent.
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PAP, Khaw Boon Wan, when he recalled residents asking him how he was after his heart bypass surgery.
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WP, Watson Chong Cham Weng, when he disclosed the resistance he faced from his family when they learnt he was joining the opposition.
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NSP, Nicole Seah, twice. First, when she spoke with a female resident in MacPherson who was facing financial problems. Second, when she recounted the incident in a rally.
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