Granted, however, immediately afterwards, your computer freezes up, and any computer or other technological device you attempt to use thereafter does not work for you, it works for everyone else, just not for you, at all, no matter what you do.
I wish for a small, smooth pebble. This pebble is made out of an unbreakable material that does not react with anything. It has nothing on its surface (so no coating it with anthrax or anything like that). It would appear in my outstretched hand. The pebble would be circular in shape, and have a diameter of one inch. It would be half an inch thick and have a flat bottom. All edges are smooth (even though I said smooth earlier, I am being cautious and saying it again.)
This pebble does not heat up or cool down, always being a constant 37 degrees Celsius (roughly the temperature of the human body). Nothing will happen to me before I get this pebble, which will appear in my outstretched hand one second after this wish is made. This pebble cannot melt. If the pebble is lost or stolen, it will teleport back to any location I choose. I can change this location whenever I wish, with there being no limits. If I change the location and the pebbles current location is more than 50 meters away, it will teleport to that new location once there is no solid object or hazardous material there (so no, there is no chance of it appearing in my head and killing me, or appearing in a pool of magma, making it impossible for me to retreive)
As long as this pebble exists, I cannot be harmed, physically, emotionally, spiritually, physically, etc. by any corruptions made by this wish (so if you try to corrupt it by, say, making me have a heart attack right after, then the corruption is nulled). As this only applies to corruptions, then any properties of the pebble that you may deem harmful to me stay, and are not nulled. The pebble can never be destroyed, so a corruption to make the pebble vanish will be null.
This pebble lets me make wishes. There is no limit to these wishes, and they will always be exactly as I want (e.g. Even if I say I want world domination, if I actually mean that I want cake, then I will get cake). These wishes cannot be corrupted by any means, unless I make a wish to have them corrupted. Any corruptions to make me make a wish on the pebble that harms me in any way, shape, or form, or that would harm the pebble and its wish granting abilities in any way, shape, or form are nulled. Harm includes me losing the (ownership) of the pebble.
