Some cautions:
- Get there early--the carts will be gone if you don't.
- Expect mayhem. Don't bother with dressing rooms. Grab and "git."
- Don't buy stuff just 'cause it's extra cheap. Unless you like it, you'll regret it, even if it's only a dollar.
- Got with a list. I didn't and wished I had, because there were things I could have found had I been looking in that department.
- If at all possible, DON'T bring kids. I know this is probably not possible.
Google your local stores for those half-off day sales, and have some fun spending even less than usual.