You can write clever messages and have a lots of fun using a secret ink that only you and your friends learn how to make visible.
To make your ink, only use harmless solutions. Around the trail, you can always carry your bottles and writing materials together with you so they will be handy
Writing with secret ink to ensure outsiders cannot read your message just isn’t as simple as you might assume. The use of a clear penpoint your writing will not be as secret as you wish, for that point will scratch the paper slightly with every stroke. Even if the scratches usually are not visible towards the naked eye, they could be seen having a magnification device ..
And that means you should utilize a smooth, broad penpoint. However, this also includes a drawback. The writing fluid leaves a little shine on the paper. If the strokes are too wide, the writing will be perfectly legible when the sheet takes place at an angle for the light.
The most suitable writing tool is often a soft stick of wood sharpened to some extent. Additionally, you can make use of a toothpick.
Write on light-colored paper that’s not too thin, because thin paper wrinkles where it’s been moistened. This wrinkling can betray the presence of invisible writing and also make it legible. The best thing is a good, hard-surface paper. Cautious writers never use blank sheets for his or her messages. Instead, they write some message with regular ink or pencil which will confuse the outsiders. Chances are they’ll write the truly important message between the lines with invisible ink. This diverts the interest of anyone not in on the secret from the possible traces from the dried invisible ink.
If you need to be really clever, combine the invisible ink with the normal writing. As an example, write an everyday message that’s confusing or meaningless. Then, using invisible ink, cross out some letters from the false message or put a dot over or under these letters in a way to ensure they are show the really important message.
You can create your invisible ink out of any one of the following liquids:
Fresh lemon juice
Sugar and water
Milk thinned slightly with water
Water through which eggshells have been soaked stay
After these fluids dry, they become invisible. To help make the writing reappear, carefully warm the sheet by holding the written side more than a flame. Lo and behold!-the writing is going to be visible in the faint brown color.
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