The general rule for selecting a crawfish pot is 2 quarts of water per every pound of crawfish, i.e., a 30-quart pot can handle a 15 lb. sack of crawfish, a 60-quart pot can handle a 30 lb. sack, etc.
Your pot of salted water finally hits a rolling boil, and you're ready to cook your noodles to a perfect al dente. You toss in the noodles, throw away the box, and turn around to see the lid rattling ...