[quote=@Card Captor]
<Snipped quote by Lugia>

Still sounds like a bad idea. Don't get me wrong; I'm not trying to get you to change it, just pointing out how bad of an idea this is. We (America) don't let people in the White House (anymore) or the Pentagon for a reason. Sorry if this is coming off as naggy or anything like that, it's just in my nature to point out stupid things like that. Also, when I call it stupid, I mean from an IC perspective. I.E It's stupid for Dialga to just let people in there since it could give someone a chance to fuck with time (in fact I actually expect something bad to happen there now), but it's not stupid for you to make Dialga let people in there, since you control if it's going to be a problem or not.
[/quote]

Well, even if someone happens to mess with time, usually, the Dialga of that time period will undo their exploration of that time, and jettison them back to their own time with little to no memory of what just happened, or why they were visiting temporal tower.