Silica Gel Packets
These tiny packets of silica gel are designed to absorb about 50% of moisture from a small environment like a shoe box. You can even use them if you drop your phone in water. Just grab some silica gel packets and place them in a Ziplock bag, so they can absorb the moisture right out of your phone.
An Eraser’s Blue Side
The rumors that the blue or dark gray side of some erasers was designed to remove ink from a pen is true, but there’s a catch. It only works on paper that is extra durable. If you try using the blue side of the eraser on regular paper, it will most likely tear it to pieces.
