Graduation Announcements Party

My hubby just received a graduation announcements invitation from his ex-boss. His ex-boss will celebrate and welcome his son who just back from oversea. I think hubby's ex-boss must be very proud of his son. His son now is a certified accounting, he promised to help his father to manage the business after graduated. I think his father will announce the news to his company staff at the same day too. I wonder will hubby bring me to the party or not. I have been long time no attend this kind of party, I wonder will it boring or not. :p