It's unusual to involve your ex in a new wedding
Larry is getting married to his fiancee soon and is planning the wedding with her.
Larry wants to send out wedding invitations.
Larry invites only certain friends and family who can they both agree on.
Larry invites his ex girlfriend who is also a friend to the wedding.
Larry's fiancee gets to have her dream wedding without a hitch.
Larry's soon to be wife does not approve of this and wonders why he would invite her.