You might not be that lucky to own a humongous home which could shelter half of the world's refugees, but you could still avert a result like this one. And if you try to use it, it would be best to wear an engineer's helmet just in case the ceiling collapses on your head.
Interior decorating is neither rocket science nor a piece of cake but you definitely should carefully think and plan your home's renovation to achieve the desired results. And remember, if you decide to experiment, make sure your project won't turn out a complete failure with the potential to become legendary.