 it just didn't hold up. From I had little kids at the time and just them scooting in and out the dining room chairs with pads on it was denting it and it was crushing it and it just didn't work. And so in these instances like this, I'm gonna be honest, I would just tear it out and put in a new floor. And I know that's expensive, but I think for the health hazards that are in the aluminum oxide, if you try to sand that down and get that dust all over the house, that's not great.