Conveniently both of their passports were sitting on the kitchen counter when he brought in the gift basket and wine. Draco was rummaging for something to cut open the cellophane with so Theo flipped open Hermione’s and memorized the number quickly. His mind analyzed all patterns that the numbers it made and determined it didn’t say anything in any of the cyphers he favored. Numbers had always been one of Theo’s skills and as he turned toward Draco with the passports in his hand, he smiled and said, "You shouldn’t leave these laying out. There’s a safe in the bedroom, I can help you key it to your fingerprints. Your mom added my fingerprint to it and it's pretty simply done."