I just had to make a short one hour flight....It took me an hour and a half to get through security and then I had to wait 2 hours in the terminal due to the plane having to be swept because some passenger checked baggage at the previous stop did not make it on the plane....
anyway I am rambling off topic:
While going through security I had a set of earbud headphones that were not that great I paid 50 cents at the dollar store for them but they looked like nice bose headphones well someone wanted them and I was told they were on the do not fly list well at this point I thought I did not have time to argue with him about it...so just be aware dont take anything you really want that is little like that through the security screening...