Leroy's Twelve Hard and Fast Rules of Grammer:

AND SPELLING!!

1. Make each pronoun agree with their antecedent.

2. Don't never use no double negatives.

3. When dangling, watch your participles.

4. About those sentence fragments.

5. Verbs has to agree with their subjects.

6. Try to not ever split infinitives

7. Between you and I, case is important.

8. Join clauses good, like conjunctions should.

9. Don't write run-on sentences they are hard to read.

10. Its important to use all your apostrophe's correctly.

11. Be carfull about spelling.

12. Always proofread your work to see if you any words out.