How to tilt BestBuy employees trying to sell you tv's

Steps:

1. Find or bring (if you already have) a blind friend.
2. Say "yes" you actually would like their help/advice.
3. Explain your friend has a standard definition tv at home and doesn't know what all the fuss is about with needing to upgrade.
4. Let guy show you the hd tv's in front of where you've already guided your friend to.
5. When he asks your friend what he thinks and if he can see the difference, your friend can honestly reply... I still don't see any differences between this one and the one I have at home.
6. Let him explain all the key differences he's memorized.
7. After he's done... thank the salesperson and give the guide dog or walking stick back to your friend and proceed on with your day.