Still, there was a veritable flood of traffic through the gateway, though all of it was humans coming and going. Nopony wanted to visit Earth just to lose their magic. Twilight's 'battery' idea had made considerable progress, though, and the Arcanum was now putting the final touches on several devices that demonstrably stored magic and could be used to draw it out again. Testing that device out was on her to-do list in a few days, and Erin had promised to show her around the Earth a little bit, for which she was grateful. 