When the rinse jets cut off, the blow-dryers kicked on, blasting the moisture off of my skin in a matter of seconds. I stepped into the kitchen and took out a can of Sludge, a high-protein, vitamin D–infused breakfast drink (to help counteract my sunlight deprivation). As I gulped it down, my computer’s sensors silently took note, scanning the barcode and adding the calories to my total for the day. With breakfast out of the way, I pulled on my clean haptic suit. This was less tricky than taking the suit off, but it still took time to do properly.