Post up on Beacon Street in Brookline to root for the Marathon runners—Burro Bar will handle the snacks. On Monday, April 17th, the restaurant will sport a street cart, slinging Mexican street corn ($5 apiece) and chorizo sausage with cabbage slaw, black beans and chipotle aioli ($10 an order). Stop by after 10:00am for something to keep your cheering energy up as the runners enter their last few miles. Call Burro Bar at 617.277.0427 for more details.