Your friend sets you up on a date. Are you going to treat that person horribly. Of course not. Why? First and foremost, because you’re not a dick.
I have in my life met a number of people to whom you might want to explain that this was how they were supposed to behave.
Doesn’t need any comment:
int getCount() { return count; }
Absolutely needs a very extensive comment:
double getBojangleFlux { return fubar * .42; }