To go home, you usually will use that door over there." I looked where Trom gestured and saw empty space.<br /><br />"What door?" I asked.<br /><br />"Oh, sorry. Until you go through your closet door for the first time there won't be a door there."<br /><br />"So then what do I use now?" I asked.<br /><br />"You use that door." I looked and this time what he showed me was a door-only it looked like a pet door.<br /><br />"Is that an oversized pet door?" I asked.