What you need:
Mixing bowls (depending on the number of colors used)
Clean paint brushes
A wet cloth (for those little mistakes)
Newspaper
Ingredients:
Powdered poster paint in assorted colors
liquid dishwashing soap
Warnings:
Use paint only on glass windows to ensure easy removal.
Steps:
1. Lay out newspaper below the window being painted.
2. Combine all the powder poster paint in a mixing bowl with the liquid dishwashing soap.
3. Repeat step 2 for all other colors.
4. Paint your favourite Christmas trees, snowflakes, Snowmen, Reindeers, bells and of course Santa.
5. Leave it to dry.
Tips:
The more powdered poster paint you use, the more opaque the paint becomes.
Simply use a wet cloth to wipe off the paint.