At her Marie Antoinette-themed birthday bash, Michelle loses her head after a few drinks and wakes up dishevelled in a hotel room. Forty days later, she discovers she’s pregnant and sets about finding the culprit. Michelle narrows it down to three suspects who turned up at her shindig: figure-skating teenager Jeb (Jiang Jingfu); seafood-sauce tycoon Tiger (Leon Lai); and her Harvard-educated Chinese-American boss, Bill (Daniel Henney). Their confrontations provide ample opportunities for overdone slapstick and naughty sexual innuendo, but there’s also the matter of her incompatibility with any of them, poignantly addressing the harsh reality that she’s not exactly long-term relationship material in their eyes. Michelle is sure Bill is the baby's father. Her assistant, Tony Zhang, tries to explain to her that Bill doesn't really love her after they go out to dinner and see Bill eating with his new girlfriend. They end up having a fight, and Tony unexpectedly quits the job at the company, most likely either because he is irritated at Michelle or he doesn't want to annoy her anymore. However, Michelle ends up realizing that Tony is an important part of her life, and is upset when he didn't appear to see her. Tony suddenly decides to go to Africa to photograph animals. He gives Michelle Daisy Jo (her cat) and a turtle. Michelle quits the job at the company and moves to Malaysia and opens her own shop, Michelle's Surprises. Tony comes to see her and reveals he is the one that got her pregnant. Michelle screams because her water broke. Tony proposes. Michelle says "yes." They married with their Chinese friends, and their new daughter Felicity.