"Draw them out?" Eli pondered the question as he tapped his bat upon the ground. Suddenly the veritable light bulb appeared over his head and smirk soon followed. "Noah you magnificent bastard you just gave me an idea! One that'll help us with the grocery store and our fence problem." 

He looked at the zombies at the fence and pointed at them with his bat. "What do we know about them? We know they still seem to retain most of their senses, namely: sight, touch, smell albeit in a much more limited capacity then when they were alive. But there strongest sense which is probably even stronger now is their hearing. Any loud noise near them and they immediately come towards it. With the bus thing I was onto something. The horn is loud and the flashing lights on her only add to the combo but it would be inconvenient for the bus to be the distraction when we hit the store since we'd need to be in and out really fast. So we'd need an alternative..." A smirk played on his lips. "It just so happens that all those air horns, noise makers, and megaphones they used during the last pep rally are still in the gym storage room."