 Hey, I have a small diner in southern Indiana that I just purchased, and I've got four tables in it, and the tops of these tables, they're wooden tables. The tops are real sticky, and normal cleaning seems to make them not sticky. I'm thinking like the coating, I don't know, polyurethane or whatever's on top of them is just old and needs to be redone, and I'm looking for suggestions on how to redo the tops of these tables so they're not sticky anymore.