What the hell are you talking about, @lostinthesauce?

Balance some blocks on some loose drinks tins?
Balance? Just balance?

Have you actually seen photos of the Twin Towers before their controlled demolition?
The strongest, the most dense, the most concentrated network of the thickest steel girders, forming an actual, vast, thick cage around the whole outside of the building, with similar steel interior suport in the core of the building.
With foundations going down 10 floors worth of space underground.

There were no buildings on earth like them, before or during their time or since their demise.

You want to compare that to balancing concrete blocks on drinks cans in a fragile way and then trying to make skittles out of what are already essentially nothing but skittles anyway?

You insult peoples' basic intelligence.