After years of buzzy pop-ups, the "Friends" hangout, the Central Perk coffee shop, will open its first permanent real-life location in Boston this week. Its opening was delayed due to the death of one of the hit sitcom's stars, Matthew Perry, according to People, which announced the opening. Now, when the new shop opens Tuesday, it will honor the late actor and his best-known TV character, Chandler Bing, by handing out coffee sleeves with the Chandler quote, "Can I interest you in a sarcastic comment?"