Anonymous

Nobody. I graduated high school, college and graduate school and nobody took me to dinner. You want to go out and nobody has invited you, then you pay for it. You are not "entitled" to anything

Anonymous

Nobody is obligated to take the graduate out to dinner. If somebody (like the parents) wants to, they can.

Anonymous

The parents

Anonymous

Nobody.

Anonymous

No one is SUPPOSED to do anything. Anyone that want's to take you to dinner to celebrate is being kind like giving candy to a baby that made poo poo in the toilet for the first time.