Fred's is famous for the peanuts (fried, boiled, roasted) and they come in different varieties from salted to cajun.  They also have a great selection of hats, candies, and assorted other items.  There are some really fun signs, local artwork, and a few surprises.  One of their specialties is the peanut brittle.  If you're unsure about the items. they usually have samples readily available.