The Boston Celtics have finished their run in the NBA's Las Vegas Summer League, leaving the remaining trickle of news and the trio of Celtics playing for Team USA as the last flickering flames still burning from Boston's banner season. But given we are on the threshold of the dog days of summer, we'll take what we can get when it comes to Celtics basketball.  And not all of that trickle of news is minor -- Boston extended key reserve forward Sam Hauser on a team-friendly deal, for starters. This week on the CLNS Media "Celtics Lab" podcast, we link up with "Green With Envy" cohost Will Weir to talk about the Hauser extension, Team USA's recent struggles and what might be behind them. We even get into a little Celtics trivia for good measure, so dust off your old programs (or hit up basketball reference dot com, depending on your age) to study up and play along. The Celtics Lab podcast is brought to you by Prize Picks and Gametime. If you enjoy this pod, check out the "How Bout Them Celtics," "First to the Floor," "Celtics Lab," and the many other New England sports podcasts available on the CLNS Media network. Learn more about your ad choices. Visit megaphone.fm/adchoices