Take a quick scan of your arms and hands. How many scars do you have from dealing with broken glass? You've probably been gouged on other parts of your body, too. In general, it's safest to whisk ...

Dip the toothpick back into the detergent and touch a different food-coloring drop. Repeat this until the colors have spread throughout the glue. To complete your stained “glass” design, leave the lid ...