1. Trace the words "Thank You" onto tracing paper.
2. Turn the tracing paper over (the words will be backwards) and clip it to the back side of the note card. Place the card and tracing paper on a cutting board or old magazine.
3. Using a T-pin, evenly pierce holes along the written lines, piercing through the tracing paper and the card. Remove the tracing paper and turn the card over. Pierce holes along the edge of the envelope flap, if desired.