I was within a couple hundred yards of highway 400 and highway 7 for around 18 hours not counting the drive to and from Toronto. It was very much like spending 18 hours within a couple hundred yards of highway 400 and highway 7. The oddest thing was getting out of the hotel room to go to where I was speaking to the conference only to learn that the conference was at another hotel. I know the strip malls and industrial parks of the area within more than a couple hundred yards of highway 400 and highway 7 very well now. I am enriched.