Divide the flatbread into three parts, put it in a cold wallet, seal it in a vacuum titanium alloy capsule, and carry it to the Americas, Asia, and Europe in person. Pick the national parks that are off the beaten track and destined to be unexplored, dig 10-meter-deep pits, bury the capsules, and mark them with sub-meter-accurate GPS coordinates. When you get back, you hide these coordinates in a map of Manhattan and tattoo them on yourself. Wait until the second half of the 21st century, dig a capsule every 30 years, bless future generations, and build a long-lasting foundation. This is the "treasure of the king" that belongs to the family.