[comdpa]

Trust me, we've all had those moments. Many of which have come from staying on this site till the wee hours of the morning. I've told people before that by becoming familiar with TGM, my brain looked like the Olympic Stadium during opening ceremonies. There were flashes everywhere...almost blinding.

One of the ways I describe the above quote to my students is to write the # 7 on the wall with your right shoulder. It would be as if you had a laser writing on the wall. The light doesn't go back and forth on a straight line. It's just a little visual that helps sometimes.

#7 is heaven! This is really a useful thought...I shall be teaching this to my students!