tag:blogger.com,1999:blog-15366612.post113423353256391670..comments2023-10-19T05:20:57.551-07:00Comments on Classroom Biz: Thanks, Mamacita, for the trip in the wayback machine!Unknownnoreply@blogger.comBlogger1125tag:blogger.com,1999:blog-15366612.post-1135115285513098722005-12-20T13:48:00.000-08:002005-12-20T13:48:00.000-08:00Yes, a very valuable lesson for all teachers....kn...Yes, a very valuable lesson for all teachers....know thy enemy!<BR/><BR/>Have a Great Christmas Break !Dan Edwardshttps://www.blogger.com/profile/13397636504405471939noreply@blogger.com