We are still unpacking from our last move and I am in the process of getting our office settled. A few days ago I unpacked our whiteboard and realized I had forgotten to erase it before packing it. As a result, whatever had been written on it was now stuck like a tattoo.
I tried everything. Erasing it, windex, good old elbow grease, nothing worked. Then I came across this cool tip. Just color on top of the old writing with any color erase marker so that it is completely covered.
Then, simply erase your new marks and the old ones will come off with them!