"I heard a story of two people who traveled to a certain part of Asia for the first time. When they got there, they saw people walking on barefoot. One of the tourists got disgusted and said he'll never visit again. But the other guy saw a business opportunity. He saw they needed footwear and that was how he started his footwear business"
That's the story of TOMS the footwear brand; its one of the best business stories have ever read; the guy was disgusted came back to work for him in the company.
I see countless opportunities over here in Nigeria.