“Always wanted to go car shopping,” Rain grinned as she unslung her portal gun. Turning a knob on the side, she aimed it at the back wall of their shelter.<br/><br/>The glowing blue circle that appeared was twelve feet in diameter.<br/><br/>“We should look for busses; they’re big and you can shoot through the windows. SUV’s and vans are smaller but the windows are usually at head height. A semi only makes a good wall for the slow zombies, unless you put a lot of big spikes on the top…” Rain paused, lost in thought as she looked back down the street.<br/><br/>“Rrrrrrrrriiiiiiiiiiiidge racer!” Byte parroted happily, bouncing on her shoulder.