So, flowers, ducks, drinks, salary & boss' number. From my investigation the code should be 12 7 6 0 418 But it's not working. So either I missed something or....
You are right, one of them on desk seems to be hiding. So this is one more thing to fix from the jam version of the game. I also need to add a lot to game later. But for now you have to live with there is 12 flowers, but the answer is still 13 in the code.