Make your own fire starter that is even better than a spark-lite kit
First of all, why would you want to modify a BIC lighter when you can use an empty BIC lighter as a fire starter ?
Well, you can, but it won’t be as good if you modify it. Below picture will tell you why.
So if you modify the lighter as shown on the right hand side of the above picture, you will have bigger sparks and that will be easy to start a fire.
Just like this.
So why not get your old or unused lighters and try out yourself. These will definitely come in handy for your next camping trip.