(Ed. note: You too can make a neat invisible post just like this one...just buy an invisible pen and write directly on your monitor. But to be safe, I recommend trying with a regular pen first, since invisible ink is expensive. Good luck!)
(Ed. note: You too can make a neat invisible post just like this one...just buy an invisible pen and write directly on your monitor. But to be safe, I recommend trying with a regular pen first, since invisible ink is expensive. Good luck!)