I've also heard the pre-flag masters has lead in it.
And every time someone tells me that I offer up a $1000 wager and nobody will take me up on it. Then I think, ok, too rich for their blood, let do a $100, nothing. Then I say lets do $10 and loser pays for the lead test kit from the hardware store. Still nothing. But man, they will repeat that shit till the cows come home.
Master Chalk is a competitor of mine, but I still don't like folks talking shit about their products. I've met Skip, he's a good dude. And no reason for folks to think the company "poisoned" millions of folks without an ounce of evidence. Time to stop with the non sense already. They've been in business, what, 100 years?? I mean, c'mon.
It's the same chalk, and they added a flag after 9/11 but the conspiracy theorists need to find nefarious reasons for the "change", and it's the lead story because it makes them sound like they have "insider" info, when they are actually the last person on the planet that would even be privy to such info if it actually existed.