Dean was halfway listening to them talking as he searched through his bag. "Do we know anything about Hogwarts magic? The spells protecting it, I mean." He pulled it out, grinning triumphantly at it. "Hermione cast a protean charm on them. Anyone that tells about the DA gets lots of boils on their face to point them out as well."
He looked at it for a moment. "If we could alter the charm...once we figure out who was from the DA and who out of those people are Muggleborn...we could have a valid way of contacting each other that didn't involve the journals at all." He looked at them. "I know a good portion of the members. I am sure I could get the names written down given the time. Seamus is one of them." He closed his eyes briefly. Seamus. Seamus would be difficult "Colin, Dennis, Justin, and Zacharias too."
This was going to be a difficult one. "I'll make a list for us and we can go through and contact them. I know Colin, Dennis, and Justin are Muggleborns. The rest of them, I won't be positive about until I get it all written down."