A common line we hear from truthers all the time is that dozens, if not hundreds of witnesses said they heard explosions, bangs, kaboom, etc on 9/11, and therefore bombs were present at the twin towers. Now, many people have rightfully stated that very few witnesses are actually qualified to know what an explosive actually sounds like, and therefore witness statements of explosions should not be taken to mean bombs. Today I came across some more quotes; These quotes are not from 9/11. They were from witnesses to the collapse of the building in Philadelphia today. I'm sure these types of witness statements are not uncommon, so if anyone else knows of a story where witnesses described bombs which were never there, post it below.