Proofs are here to remind us that we can not be professionals in every profession. For that purpose, we have to hire or consult a professional when we have to repair something in our home. Therefore, on the pictures below, you can see the pictures that will assure you in this. As you can see, the mistakes are beyond funny. Even, they are a little bit embarrassing. There are toilet seats that are right next to each other, which is unpleasant even for looking, not to mention using. Also, you can see the useless stairs that lead nowhere and the balconies that have no door.