No
NO, not at all really
No, it's not in any way an obligation
Nope
No, you really don't have to because it's not an obligation in any way
No, its not.But it depends on which school university you go to.
not really
no, it's not really needed for them
Nope
No, it's not really needed, or necessary
No, it's not really needed for university students to do so
No of course not, you don't really have to if you don't want to
No not really