"The woman kept repeating the word 'bomb' after the security pointed out that they didn't find it funny." She also said "I'll just leave my bomb here," while placing her cell phone on the X-ray belt.
As the security said (kindly!), it is not fun. If someone, after kindly being reminded that this kind of humor can be misinterpreted, continues - then I agree you asking for trouble, especially when the so-called joke involves a threat against the employees.
That being said, this is a good example that even bomb jokes are tolerated in Scandinavia, obviously to a certain extent where they have to take action.
The day will come when all carryon baggage and clothing will be banned. You will be required to strip naked at the airport, and put on a regulation air travel robe. If you want to bring anything else on board it will have to be packed in the pockets of a transparent plastic roll, which will be duly xrayed and unrolled by security personnel who will then inspect the contents. There will be a special "pill pocket" section for any medications required on board. No electronic devices will be allowed except special tablets with removable batteries which can function when being plugged into the aircraft power supply. Things like batteries and cellphones will need to be checked in the special small baggage section along with your street clothes, and will be transported in a special bomb-proof cargo hold just in case.
TSA have the authority to put messages on the airport sound system. TSA does not have the authority to arrest you for making innocent jokes.
Maybe the TSA have the authority, but they are not allowed to disclose what they are doing? That wouldn't be the first time we heard this.
Back on a more serious note: Please, prove this blog entry wrong. Don't just try to decrease the trust of this source. I'd love to know this wasn't true, but I'm afraid it is.
Also, this isn't just jokes as to what you are referring, it's jokes that any way involves security at airports, as I understand it. E.g. "Careful, it might smell" when they pick up your shoe.
Hint: It's not about the jokes.