I remember when they did the great flush and they interviewed some of the kids on the news.  When asked if he was nervous, one child replied something to the effect of, &quot;No, I know how to flush a toilet!&quot;  Made me chuckle for a long time :)<br /><br />I&#39;ve only been there twice and neither of those times was for anything massive although I must say, I was impressed with the building!  Go Tulsa!