program format, it s a two-hour, three-hour activity. it s been done with over 200 schools participating. yes. when you say forgive me, but when you say it, you mean throwing a bunch of students in a dark room and being pretending to be slaves and being yelled at? the activity is called underground railroad. it s a process of explaining the activity to the young people. and it really is a situation where i m not going to deny nature s classroom s responsibility or put it on to anyone else. but it s one of many activities that we offer. and it s not an activity that has been challenged to this magnitude or to the best of my knowledge, to any great magnitude at all. our instructors are with the young people. they re watching over young