If it is a subpoena to appear in court for any reason you may be held in contempt for failure to appear. If it is a summons for you to appear as a defendant in some kind of civil action you may be found liable in default for failing to appear to defend yourself.
its best to find out why you are being summoned but otherwise no you dont its not madatory
(In the US) If you don't respond to court in response to a summons/subpoena a bench warrant can be issued for your arrest to compel your attendance.
Dont
"I dont think that is the proper way to respond to that question"
dont do it
dont kno
i dont know how but they can....
dont know dont caree
Lake Michigan
brooke hyland lives in michigan but i dont know where in michigan
i dont have a friend
you dont