Denise's boyfriend only has one requirement for his birthday party, don't do anything big. He doesn't want a big party, or lots of people, or even a celebration really. He just wants to relax with Denise, and have a good time. Denise on the other hand, wants to go all out to celebrate.
So when Denise puts together her plan's for Patrick's birthday, she pulls out everything she can manage for one day. It won't be easy, but she doesn't want this to just be a simple day. She will do whatever she has to do to make sure Patrick enjoys his big day. Anything.