Thanks for the chuckles -- unfortunately I was not laughing when I did many of these. Here are a few more:
Thou shalt not wash water soluble fusible batting before it is in the quilt.
Thou shalt not iron wrinkles out of fusible batting without an applique sheet on BOTH sides.
Thou shalt not leave the blade of the rotary cutter sticking out when sweeping threads off of the cutting mat around the rotary cutter.
Thou shalt not use your finger to clean the lint from off of the edge of the rotary cutter.