1. If a project requires n components, there will be n-1 components available. 2. Interchangeable parts won't. 3. Components that must not and cannot be assembled improperly will be. 4. The most delicate component will be dropped. 5. The construction and operation manual will be discarded with the packing material. The garbage truck will have picked it up five minutes before the mad dash to the rubbish can.

1. If a project requires n components, there will be n-1 components available. 2. Interchangeable parts won't. 3. Components that must not and cannot be assembled improperly will be. 4. The most delicate component will be dropped. 5. The construction and operation manual will be discarded with the packing material. The garbage truck will have picked it up five minutes before the mad dash to the rubbish can.

1. If a project requires n components, there will be n-1 components available. 2. Interchangeable parts won't. 3. Components that must not and cannot be assembled improperly will be. 4. The most delicate component will be dropped. 5. The construction and operation manual will be discarded with the packing material. The garbage truck will have picked it up five minutes before the mad dash to the rubbish can.

1. If a project requires n components, there will be n-1 components available. 2. Interchangeable parts won't. 3. Components that must not and cannot be assembled improperly will be. 4. The most delicate component will be dropped. 5. The construction and operation manual will be discarded with the packing material. The garbage truck will have picked it up five minutes before the mad dash to the rubbish can.

1. If a project requires n components, there will be n-1 components available. 2. Interchangeable parts won't. 3. Components that must not and cannot be assembled improperly will be. 4. The most delicate component will be dropped. 5. The construction and operation manual will be discarded with the packing material. The garbage truck will have picked it up five minutes before the mad dash to the rubbish can.

1. If a project requires n components, there will be n-1 components available. 2. Interchangeable parts won't. 3. Components that must not and cannot be assembled improperly will be. 4. The most delicate component will be dropped. 5. The construction and operation manual will be discarded with the packing material. The garbage truck will have picked it up five minutes before the mad dash to the rubbish can.

1. If a project requires n components, there will be n-1 components available. 2. Interchangeable parts won't. 3. Components that must not and cannot be assembled improperly will be.

4. The most delicate component will be dropped. 5. The construction and operation manual will be discarded with the packing material. The garbage truck will have picked it up five minutes before the mad dash to the rubbish can.

1. If a project requires n components, there will be n-1 components available. 2. Interchangeable parts won't. 3. Components that must not and cannot be assembled improperly will be. 4. The most delicate component will be dropped. 5. The construction and operation manual will be discarded with the packing material. The garbage truck will have picked it up five minutes before the mad dash to the rubbish can.

1. If a project requires n components, there will be n-1 components available. 2. Interchangeable parts won't. 3. Components that must not and cannot be assembled improperly will be. 4. The most delicate component will be dropped. 5. The construction and operation manual will be discarded with the packing material. The garbage truck will have picked it up five minutes before the mad dash to the rubbish can.

1. If a project requires n components, there will be n-1 components available. 2. Interchangeable parts won't. 3. Components that must not and cannot be assembled improperly will be. 4. The most delicate component will be dropped. 5. The construction and operation manual will be discarded with the packing material. The garbage truck will have picked it up five minutes before the mad dash to the rubbish can.

1. If a project requires n components, there will be n-1 components available. 2. Interchangeable parts won't. 3. Components that must not and cannot be assembled improperly will be. 4. The most delicate component will be dropped. 5. The construction and operation manual will be discarded with the packing material. The garbage truck will have picked it up five minutes before the mad dash to the rubbish can.

1. In any given price estimate, the cost of the equipment will exceed estimated expenditure by a factor of 3. 2. Dimensions will always be expressed in the least useable terms. For example, velocity will be expressed in furlongs/fortnight. 3. If the breadbox trial model functions perfectly, the finished product will not percolate. 4. In a mathematical calculation, any error that can creep in, will. It will be in the direction that will do the most damage to the calculation.

1. If a project requires n components, there will be n-1 components available. 2. Interchangeable parts won't. 3. Components that must not and cannot be assembled improperly will be. 4. The most delicate component will be dropped. 5. The construction and operation manual will be discarded with the packing material. The garbage truck will have picked it up

five minutes before the mad dash to the rubbish can.