Suppose you could stack the bills and they wouldn't fall over (and again assuming constant ... Essentially, the paper can only take so much pressure before bad stuff happens.

You can see them in the photograph above. “On the far right side of the room were two stacks of white office paper. One was labeled ‘1960’ and was about shin high; the other was labeled ...

In 2015, he offered one of the few public looks at his taxes, tweeting out a photograph of himself signing his tax return that year — sitting beside a stack of paper that towered over his head.