Make Your Own Stickers
Materials
White Elmer's Washable School Glue
White vinegar
Small paint or pastry brush
Scissors or a craft punch
Directions
In a bowl, mix together white Elmer's Washable School Glue with an equal amount of white vinegar until you have a thin, milky liquid.
Using a small paint brush or a pastry brush, smear the back of the paper sparingly with the glue mixture.
Allow to dry, apply a second coat, and allow to dry again.
Then use scissors or a craft punch to cut out desired shapes.
Although the glue is nontoxic, it doesn't taste very good, so for a mass sticking, use a dampened sponge to moisten the back of stickers.
adapted from Martha Stewart