I received a request to do a joint Fireman/Policeman birthday cake. I'm running low on what to do for this. Anyone have any ideas? I also have to make 2 separate cakes, one for each birthday boy. I was going to do their theme on their cake. I'm just not sure how I should do the joint cake. She requested 2 tiers. I was thinking doing half the cake in fireman, the other half in police. I would love any suggestions. All is appreciated!!