classes:  lecturer. I hope you give a lecture of 15 - 30 minutes and then take a 5 minute break to talk to students about your life, your student experience, VDOTV.  curriculum. I hope you give a lecture of 15 - 30 minutes and then take a 5 minute break to talk to students about your life, your student experience, VDOTV.  facility. I hope you give a lecture of 15 - 30 minutes and then take a 5 minute break to talk to students about your life, your student experience, VDOTV.  general. I hope you give a lecture of 15 - 30 minutes and then take a 5 minute break to talk to students about your life, your student experience, VDOTV.