Everything is good in the boil. Some of our favorite extras (besides the standards list above) are mushrooms, artichokes, pearl onions, brussel sprouts, asparagus tied in bunches, and pineapple with core removed and cut into wedges (trust me on this one.
II have friend that adds some boudin sausage as well. Don't cut it until you pull it out or it will fall apart.
If someone tells you to add chicken wings............you should ignore that person
I agree that almost any of the store bought spices or liquids will work fine...........use more than the recipe on the jar/bottle says. Soaking is the key. MBL has good advice
TexAgs: as long as we have each other, we will never run out of problems.