1 Raw shrimp should be firm, translucent, and somewhat shiny, with no noticeable odor. Most of the time, raw shrimp will have the legs and shell, and often the head attached.  Frozen shrimp, cooked or raw, should be defrosted in the refrigerator overnight, before attempting to clean or devein them.
Most airlines in the United States, including American, Delta and United, allow carry-on bags that are no more than 22 inches long, 14 inches wide and nine inches high.
Unfortunately, there isn't. JetBlue is one of the most generous carriers, permitting you to bring aboard a carry-on bag that measures 24 by 16 by 10 inches. But in 2014, United, American and Delta all changed the size limits of permissible carry-on bags to 22 inches long by 14 inches wide by 9 inches tall. That's an inch narrower than the previous 15-inch wide bag they had all allowed.