Care for a little Pinkerton with your chili? Then here’s good news for you: Weezer will headline this year’s DC101 Chili Cook-Off, which will be held on May 21 outside RFK Stadium.

Unless you enjoy wasting your weekend sitting in traffic, you may want to avoid driving downtown on Saturday. Three street-closing events—the National Asian Heritage Festival, the National Police Week 5K race, and the DC101 Chili Cook Off (which will feature two DCist staffers as judges, stay tuned for more details!) — will be joining forces Power Rangers-style to snarl traffic. Pennsylvania Avenue will be closed between 3rd and 6th streets NW from 2 a.m….