Good ideas, for smokers anyways.

'I just flew with a friend who's a smoker. He had to give up his lighter, but upon landing of course the first thing he did was hunt down a light.

I wondered why they just didn't make a little bin when exiting the secure area for lighters and such. Kind of like the "leave a penny, take a penny" jar.'

Great idea, but this being America, since it wouldn't make someone a profit, it won't be done.

'I've noticed a growing trend at airports where smokers leaving on a flight will actively look for other smokers just arriving (usually outside smoking, waiting to get picked up) and give them their lighters.

Nicer way to deal with it than to just toss it.'