Make your sign really BIG: Use a project poster board or side of a cardboard box
Make a cool background using tape resist painting:
Place tape on your sign in any pattern, lines or shapes you like.
*masking/painters tape works best, it peels off so easily with no need to rip off the paper
Paint the sign and let dry.
When the paint and paper are dry, start peeling the tape very slowly and patiently.
Ta da! You have a super cool poster background!
Trace your letters using cool fonts: Try printing these
Make it 3D: Cut, fold, curl, pleat colorful paper to pop out of your sign!