 I want to I want to say that's when you started to see them kind of come on the scene a little bit more, you know, in the mid to late 20 to 2000 to 2010 era. And there that's when you started to really see the cell phone sort of emerge. But even then, there were so many rules. And, you know, you have to leave it in the locker. You got to you know, you have to have it in a backpack if it's seen. I mean, we had our phones confiscated. Granted, I was in private high school. I was at Laurelton Hall.