Lagniappe, and "baker's dozen" mean the same thing, unless it's not baked goods, or it's really not something extra, or you expect such things; and you are irritated because you didn't get lagniappe, or an extra doughnut.
In Case You've Wondered
My blog is where my wandering thoughts are interspersed with stuff I made up. So, if while reading you find yourself confused about the context, don't feel alone. I get confused, too.
If you're here for the stories, I started another blog: scratchingforchange.blogspot.com
One other thing: sometimes I write words you refuse to use in front of children, or polite company, unless you have a flat tire, or hit your thumb with a hammer.
I don't use them to offend; I use them to embellish.