I've known her for about 11-12 years. She was a Home Economics teacher in her previous life. She's started a new website with TONS of tips and ideas on how to save TONS of money when shopping for just about anything. And updates on special sales from just about any store or website. Because of her savvy coupon & sales ads knowledge, she has actually left the grocery store with more money than what she went in with and bags of groceries too. SERIOUSLY! I've seen it.
You can check out her site here.