How well do you know the IJOOZ fridge?

If let's say I were to open the fridge and grab a drink out of the machine. Right before I close the door, I change my mind and put it back to where it was. Will I get charged?

Again, if let's say I were to open the fridge and grab a drink out of the machine. Right before I close the door, I change my mind but this time, I decided to put it in another row/shelf (with other drinks). Will I get charged?

Once again, I open the fridge and choose to buy the very same drink I displaced to another row/shelf. What will happen?

I open the fridge again and this time, I place the drink I bought back to where it was originally supposed to be. I then close the door, wait for a bit, and then open it to buy that same drink again. What will happen?

Let's say I finished the drink. I open the fridge once more and swap a drink of the same type with my empty bottle (E.g. I swap a green tea bottle in the fridge with an empty one). What happens?

I open the fridge one last time to retrieve my empty drink. What happens?