DY & Joe: I didn’t realize you would be that strict with what is termed “Halacha”. I’ll agree with tuition & cheating, but disagree with the black fedoras. There have been many threads started arguing that black fedoras are absolute Halacha (usually quoting the Mishna Berurah), but when discussion begins with a reasonable individual (such as we have had, DY), the reasonable individual admits that black fedoras are not Halacha. Unreasonable individuals stick to their guns at all costs.
How about the other three (Zmanim, Negiah and Tzedaka)?