Though we would have very much left to leave a sign saying we did what we were about to do, or at the very least March up to the front gate and blast our way through, however the issue with Houki was a rather delicate situation. Until we were sure of all the cards we had in our hands it wouldn't be wise to make too much noise, so rather than barging in, we were sneaking in, at least until we have to come out of the building, then we might actually have to fight our way out.
We were huddled behind an apple tree on the edge of the lab's property boundary, Morrigan was in the lead and she had her eyes closed with her fingers placed to her temple. There wasn't really a need for computers when you had a telepath that could back technology with just her mind alone, so the current century we find ourselves in, has turned out to be Morrigan's play ground.