[MRM]

It depends on the national honor society. Which one is it? Some are worth mentioning. Some are just money making operations that will make you look ridiculous if you join and put it on the resume. The people who read resumes know the difference between the real honor societies and pretend ones and would discount anyone who listed one of the fake honor societies on their resume.

Whatever you do, don't use improper grammar anywhere on your resume or cover letter. I know PP is very informal, but using "that" instead of "who" is one of those common grammatical errors that is like fingernails on a chalk board to the people who read resumes. Any grammatical error will almost automatically disqualify you from consideration.