you can go back a sentence, paraffin. looking for. gerri: great technology. interesting. now we want to hear from you. we discussed how yesterday's crash brings the death toll of major airline disasters to more than 700 just this year. are you nervous flying? eric said this, sitting in houston international. not to worry. another viewer made this point of. tsa continues to search for a little children and old ladies in wheelchairs. you're also weighing in of facebook. not changing anything. you journal anywhere anytime i get the chance. another viewer says no changes, but i don't travel on third world airlines or anywhere near war-torn nations. we will be right back triune nervous about flying? stay with >> talking about the plane crashes if you are nervous about flying half of you said yes. finally tonight we started talking about consumers' lives better and i want to mention another. the company started deeper inside the human body to figure out why people get certain diseases and how to prevent them they call it a base