3 EASY WAYS TO MAKE INVISIBLE INK
Want to send a secret message? ALL you have to do is grab a Q-tip, a toothpick, a piece of paper and raid the kitchen pantry. Here's 4 easy methods to keep snoops from reading your private mail.
1. Squeeze the lemon juice into a bowl
2. Use a Q-tip or a toothpick as your pen to write your message.
3. Let the paper dry.
The person receiving your note will have to heat the paper using a candle, iron or hot light bulb. AND MAKE SURE THEY DON'T BURN THE PAPER.
Use milk instead of lemon juice. Let the letters dry. Use heat to reveal the message. Again be careful not to burn your paper.
INVISIBLE INK 3: BAKING SODA & WATER
Use equal parts baking soda & water for your ink. LET IT DRY. Gently rub grape juice over the paper and the message will appear.