RussB Lifetime Supporting Member Join Date Oct 2003 Location Michigan Posts 2,914 Mar 4, 2016 #1 A new approach to this problem. Credits: https://xkcd.com/1651/
gclshortt Member Join Date Dec 2014 Location Ontario Posts 3,217 Mar 4, 2016 #2 Here is one for the traffic light... http://iamarg.com/2012/11/16/canadiantrafficlights/