by fredd13
xanalor wrote:
Or you could go with the dry erase marker idea above... just color in over the search box, let the sleeve sit for a few days, and the dry erase won't erase so easily. When you do need to finally erase it, just draw over the colored box with another dry erase marker, and then you'll be able to erase it easily. (Learned this trick after cleaning up Telestrations pads people put back into the box unerased.)
Totally O.T. (but REALLY useful to know):
On whiteboards at least, that trick also works for permanent markers!
Useful when some clot has used a permanent flip-chart marker by mistake. Just draw over whatever they've done with a non-permanent one, and erase.