I’ve just discovered the “Reader’s Bill of Rights” by Daniel Pennac

1. The right to not read
2. The right to skip pages
3. The right to not finish
4. The right to re-read
5. The right to read anything
6. The right to escapism
7. The right to read anywhere
8. The right to browse
9. The right to read out loud
10. The right to not defend your tastes

To be honest, I've rarely exercised rights number 2 and 3!