Wednesday, February 7, 2007 Hong Kong Esther Kwan Challenges Stamina Filming and Looking after Daughter Esther Kwan and Alvina Kong were filming on the first day of their new sitcom "Hot Sweet and Sour" yesterday and Esther reveals that she was so nervous on the night before that she could not sleep. "I thought that as I would not see my daughter at work, I woke her up to play with her and then feed her. I played with her for half an hour before I left the house for work." She has left her daughter with a good friend to look after: "Maids are usually less careful. Once she made the water 4 degrees too cold and my daughter was screaming. I would rather pick up her care after work and see it as a challenge to my stamina." As for Alvina, she reveals that she was in bed asleep for 10pm: "After taking on this series, I won't be able to party late any more, so I will treat it has having some healthy lifestyle treatment in Africa. I even sent an SMS to my husband, telling him that I won't be able to have breakfast, lunch and dinner with him and asking him to forgive me." credits: tvbspace, asianfanatics.