If you do not know what NHRA stands for, you are not alone. I had no idea prior to attending their nationals. I believe acronyms usually leave us a bit bewildered, "What does that stand for?" with the tinge of feeling lame for not knowing.
NHRA stands for National Hot Rod Association. The Nationals took place at the Royal Purple Raceway in Baytown (near Houston, TX)
We also had Jambalaya while there, my first ever time having it.