I visited freeds bakery to see the cake tank 2 days after the episode came out. The tank was gone so I asked an employee what happened. She said that they ordered the tank just for wedding cake season and got rid of it two months ago. I knew for the most part on the show they act to make it interesting but apparently the camera crew was at the bakery for 3 days retaking and editing. The most lame part was they said the hated the aquarium as it was annoying and too much work so they threw the tank in the recycling and wouldn't even tell me what they did with the poor fish.
It just makes me mad