You've taken the first step to becoming a Hasidic Jew. Only one of the following statements is true. Sweet Potatoes grow above ground while Yams grow below ground. Sweet Potatoes are vegetables while Yams are fruits until cooked. Sweet Potatoes are from venus.
Yams are from Mars.
Sweet Potatoes migrate South in Winter. Yams do not migrate. Sweet Potatoes are members of the Morning Glory family, while Yams are members of the Lily family. Sweet Potatoes are members of the Morning Glory family, while Yams are members of the Lily family. Yams are from Mars.