Almost daily, I receive emails asking "how can I have twins?" Many people wonder if their family history (My brother-in-law's cousin's nephew has twins ... what are the chances that I will too?) or their diet (If I eat more yams or drink more milk, will I get twins?) will cause twins.
There are numerous factors that produce twins, none of which are a surefire method to ensure that any given individual will conceive multiples. However, if you are curious about how to have twins, check out these resources: