Meaning the 13 and 15-year-olds. now that the kids are back home, many are asking, who's to blame? >> hmm, some story there. well, it's kind of the antique road show of collectibles. everything from airplane models to flight attendant barbie dolls. the old school kind of stuff that doesn't run off the job by pulling the emergency chute. yeah. robert hager live at the 2010 airliners international convention. good morning to you and great to see you, bob. what do you have to show us? >> nice to e see you, alex, after all of these years. this is an amazing world. who knew this existed? thousand...