0$ KEY HIDING STONE

I am staying in my hostel. I miss my keys most of the times. so I wanted to make a solution

Just look for a stone. Take a better one.

Use a glue gun to stick a magnet with the stone. wait for few minutes

And thats it. You made your own key hiding stone! keep the stone somewhere,you wont lost it!

YOU WILL HIDE THE KEY TO USING THIS STONE, THE KEY WILL NEVER FORGOT TO YOU