Rule #1 of the Universe

Max CANNOT say "no you" to James.

In any instance where James is complimenting Max, they cannot return the compliment with a "no u", uno reverse card or any other form of complimet reflection.
*also Max is valid and perfect*

James: "Ur great Max"
Max: "No u"
James: "No u"
Max: "You can't say that"
James: "Actually you can't according to Rule #1 of the Universe"