Here are some Pecans that I found a rest stop.  They were really tasty and I thought they were small walnuts till I checked my book. Tasted a bit sweeter then a walnut.  Made you work pretty hard to get into them.  I must have looked pretty funny to all the kids running to the vending machine for their chocolate and candies.  Trying to bust them open with my knife.....a mess of shells around me.