YOU WILL NEED:
white acrylic paint
black acrylic paint
mini square white canvas
large paint brush
mini paint brush
Mix a good amount of white paint with a dab of black until you get the desired shade of gray you like.
Once dry lightly draw your saying where you want it.
You can use a pencil if you want.
Go over it to thicken your line.
Once completely dry, clear coat with clear spray paint.