"Like, you could run into an alternate version of yourself weird." He gives a shrug, and a slightly sheepish grin. And you are not the only one who is skilled in dancing around the issue with talking about themselves when they don't really fancy it. "Nobody seems a hundred percent on what's actually going on here, it seems to just show up, but once you are in you can come and go, and possibly even brin people along for the ride if it takes your fancy. You figure out the PINpoint things yet?"