Or, you know, just get rid of the ridiculous security theater that is the TSA checkpoint. I can imagine that would speed things up a great deal.
https://archive.ph/912r6 if you're also receiving "Sorry, this content is not available in your region."
Don't they know that consumer education never works, and often hinders the desired outcome? Look at all the efforts to reduce obesity, taxing soda, etc. Utter failure. All nutrition education failed.
People learned how to pinch-to-zoom by watching iPhone ads. I think education works when lack of education is the actual problem. People eat better when they can.