This thread is for all of you guys who light your pipes with zippo style pipe lighters. It comes up because I have in the past received two separate pipes from the same person both with the structural integrity of the pipe bowl compromised. The walls of the inner chamber look like they have been eaten away inside normally on the front of the bowl so that the bowl interior is very misshapen. The hole however at the rim may or may not be out of round. When I asked the individual about what kind of lighter they used, expected them to tell me a torch, I was very surprised to hear zippo. I will try to post pics of what I mean in a few. Any of you experience this with a zippo pipe lighter?