"Well obviously we need to keep the lab locations secret," Snape parried. It wasn't as though he was about to share the fact of his own labs with them, even now. He'd just have to make his own arrangements. Again. In his nonexistent free time. Fucking typical.
"If you're determined not to go to go with the easily defensible route," he sneered, "then I'd rather see us take up one tower - peak to dungeons -" a nod to Moody, "than divide ourselves among several towers."