When have you seen a building that you thought might collapse? describe the building

Well I have personality never seen a building collapsed but sadly in  NewYork city in September 11, 2001 there was a very sad accident where a plane crashed into a bulilding and a lot of people passed away over 2,000 people died some may have described it as one of the worst events in history try doing some research about this online or maybe ask your parents for help maybe they have expirenced something like this

When you describe anything, think of the five senses to help you describe it fully.  Go beyond just what you are seeing.  What would it feel like or sound like?  Also, use as many adjectives to help you (descriptive words).  Go beyond color.  For example, the leaning tower of Pisa is a strong, tall structure that is leaning so severely, it looks like it could collapse at any minute.  The bottom appears to be crumbling, yet it has been leaning at the same degree for years.  And so on

the answer is irony!