It's time for another mailbag and one of the big recurring questions is about Grant Williams getting a contract extension. Another is about who the Celtics might pursue to replace Danilo Gallinari. John Karalis of Boston Sports Journal answers both questions, explaining why waiting on Williams makes him easier to trade, and why waiting to replace Gallo allows for an in-house candidate to grab the spot. Also, trading Payton Pritchard, advice for first time Celtics fan visitors to Boston, and more. Support Us By Supporting Our Sponsors! Built Bar Built Bar is a protein bar that tastes like a candy bar. Go to builtbar.com and use promo code “LOCKEDON15,” and you’ll get 15% off your next order. BetOnline BetOnline.net has you covered this season with more props, odds and lines than ever before. BetOnline – Where The Game Starts! Learn more about your ad choices. Visit podcastchoices.com/adchoices