Don't Grind Down A Cast Iron Skillet!

In today's question of the day video, Mr. Cast iron addresses whether I need to grind down a cast iron skillet. Lodge cast iron, and any new cast iron, has a textured finish, but do we need to sand it smooth or take a grinder and grind it down? How do I get my pan smooth? Cooking will make them smooth over time. The oil builds the seasoning into the cast iron, so grinding on them is unnecessary. It actually makes it harder to season, in my opinion.