Thank you heart for volunteers. My 32 students dipped their index finger into acrylic paint (every student had a different color) and dabbed their fingerprint four times within the heart outline. Once dry, I wrote in cursive, each student's name as well as mine and my aide's (using an extra-fine Sharpie.) I added a little heart in between each name. I framed them in 10x10 frames from Michael's. A perfect thank you gift!