I'd be careful about saying something like that, if I were you. I was a pyro as a kid, too, but as a pre-adolescent kid. I discovered sex at the age of 12, and if I recall accurately, the whole fire starting thing got boring after that. Still, all it takes is for some stupid kid to take your post here seriously, act on it, and then mention it if they are caught, especially if he causes serious injury and/or death. That could come back on you in a bad way. You were a pyro, as was I. Consider what goes on in the mind of one, and how something like this could be considered a challenge for him to conquer, or at least something he would be curious about what it would be like. Remember also that kids look for anyone else to blame for their actions first before blaming the real culprit, which is he himself. Reading what could be construed as a suggestion on social media is the ideal "at fault" these days. I wouldn't want to be the author of it.