As a dancer, I understand how quickly we can tear through tights. It helps that dance tights and fishnets are stronger than the average pair of tights, but it is still a difficult task to keep them in one piece! Perhaps that is why Madonna needs a whopping 100 pairs of fishnets for her Sticky & Sweet tour. And where does she buy her tights? Local dance stores and eBay. I guess we're all alike in some ways.