The Tun is many things to many people. To shoppers at the Walk, it’s a place to sip $15 flights of house-brewed beer and forget your impulse purchases at the Coach Factory Store. To conventioneers staying in the attached Sheraton, it’s standard bacon-cheddar burgers with the closest proximity to the cheerleading/motorcycle expo. To sports fans, it’s a place to catch the Phils and eat wings. To locals, it’s an escape from weekend crowds. And to those of us who’d rather sip Belgian brown ale away from the Tun’s gold and blue walls, it’s the only place in town to take out a growler of beer.