As a side comment: A few years back I was out walking the dog in the park on a rare frosty SOCAL morning and I saw a piece of yellow against the green grass. So I investigated further to find a yellow Bic lighter which was covered in frost. Picked it up dropped it in my pocket and continued the walk. After I got home I pulled out the Bic and tried lighting it. I had fire on the second strike -- good lighter, field tested overnight on a cold wet lawn. It is in my fire kit tin.