I know, I don't smoke either. However, just like having a knife handy, you never know when you might need to have some fire. I "EDC" a "Blazer" CG-001 model. It's clear/green and has been doing great for about 8 years now. I actually used it once several winters ago to thaw the door lock on my '90 Nissan Sentra
I thought it had quit working recently. Actually, it just would not stay lit. I looked up the issue online and come to find out, the main cause of this problem is air in the butane 'tank'. I drained it completely, re-filled it and it works perfectly again.
Anyone else, smoker or not carry a lighter? It's funny how often you get asked to borrow one when you have one. Single guys take notes
A blue flame is much more exciting and eye catching than a boring, yellow, wavy flame.