The cake meant for Fuzzball's birthday is destroyed. And Edna won't leave the interview room until a new cake appears.
Maybe you should order a new cake.
Did you examine the police station real good? ?
Like, the notice board?
Look at the notice board. There is a Dough Hook flyer. They promise to deliver cakes.
Call the Dough Hook from your office phone. ?
The number was: Butterfly, Bread, Rabbit, Rabbit, Bath
Ask him about the birthday cake. Ask him to deliver a replacement cake.
The last one is the crucial one. You need to know the flavor of the cake.
Call the Dough Hook, again (Butterfly, Bread, Rabbit, Rabbit, Bath). You will now get a cake delivered into the reception. And a handy hook, also!
Use the cake on the investigation room door to tell about it to Edna.