The week in business ... in case you missed it Facebook's Chief Operating Officer, Sheryl Sandberg. Picture: File Source: news.com.au Haptic remote robots will let people "physically" be anywhere in the world. Source: Beaming. Picture: Supplied Source: Supplied Longest bull run since 1997 Nathan Tinkler knocked off the rich list Follow @sarah_ocarroll on Twitter In case you missed them - here are some of the top stories in business this week. Longest bull run since 1997: We just saw a 10-day rally on the Australian sharemarket which is the longest winning streak since 1997. The S&P/ASX 200 closed up 0.87 per cent at 4921 today. Best weekly gains in nine weeks. Lazy? Unsurprisingly a very popular story was this week was how to reduce your workload without looking lazy. A few words: leave on time, cut meetings, delegate, plan, audit and read a book. Who will win this case I wonder ... A food-court cleaner is suing McDonald's, saying she slipped on a patch of floor its staff failed to clean up. But the global fast-food giant has hit back, saying she is "the author of her own injury" because it was her job to clean the spill. The case returns to court next month. Rich list: Good old Gina held on to her top spot on the Forbes rich list but poor old Nathan Tinkler vanished from the list after having claimed the 26th spot in 2011 with a fortune of $801.27 million. He is now fending off a range of creditors, who claim he owes about $700 million. Bankrupt: Another one who won't be making the rich list any time soon is child care mogul Eddy Groves. The founder of collapsed childcare operator ABC Learning used to drive around in flashy Ferraris and mixed with Australia's A-list - but this week he was declared bankrupt. Women: T-shirts emblazoned with the words "Smart like Daddy and "Pretty like Mommy" is the example Facebook executive Sheryl Sandberg used when she slammed gender attitudes in today's workplaces. "As a woman becomes more successful, she is less liked, and as a man becomes more successful, he is more liked," she said as she called for a much more open dialogue about gender. Our readers weren't in agreement however. Floods: Insurers declared flooding and storms in northern and coastal NSW a catastrophe, prompting the establishment of a special taskforce to deal with damage claims. Future: And, this is the office of the future by the way. You should check it out.