Tip No. 1: Wear good skate clothes and jeans so you dont embarrass yourself.
Tip No. 2: Don't use a Wal-Mart board or a 50 dollor board or you'll be a loner.
Tip No. 3: Don't try tricks that you cant handle.....You'll probably end up with a borken arm.
Tip No. 4: Don't go to the skatepark with a poser friend who talks to much and sucks at skateboarding.
Tip
No. 5,6,7 etc: The rest is all common sense...
If you dont know the rest you're not very smart.