After the 75 celebration, Red’s signature should go back where it belongs. Can see the smoke being removed if refs complain or there’s even a single controversial call related to it. Love the title years on the court, but we need more recent years before doing this, so perhaps remove it next year and bring it back once we have a second or third title in this century? Perhaps Lucky should appear on both ends next to “Celtics” with a big green shamrock at center court instead? That would look sharp and probably resonate better with younger fans, who we obviously want to turn into Celtics fans.