Related:

• ST: Scratch Tape
• You scratch my tape, and I'll scratch yours.
• EBR Erase Before Reading
• Fold and tear here. Tape closed before mailing.
• cratch 1. [from `scratchpad'] adj. Describes a data structure or recording medium attached to a machine for testing or temporary-use purpose
  one that can be scribbled on without loss. Usually in the combining forms `scratch memory', `scratch register', `scratch disk', `scratch tape', `scratch volume'....
• cratch: 1. [from `scratchpad'] adj. Describes a data structure or recording medium attached to a machine for testing or temporary-use purpose
  one that can be {scribble}d on without loss. Usually in the combining forms `scratch memory', `scratch register', `scratch disk', `scratch tape', `scratch volume'....
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• Scratch a Conservative, and you scratch a moron.