If your goal is to look like a complete douchebag, please go ahead and take pictures with your iPad, but if you don't really want to achieve that effect here are 20 reasons you should never do that.
1. Because you're at a rave

2. Because you're Spike Lee and meeting President Obama

3. Because you're at a wedding

4. Because you're at the Humane Society/you have a sweet Mullet-Hawk

5. Because you're trying to look sexy

6. Because you're at football practice

7. Because you're rioting

8. Because you're watching the last Space Shuttle take off

9. Because you're also trying to look sexy

10. Because you're at a metal show

11. Because you're watching a beautiful sunset

12. Because you're at graduation

13. Because you're on the beach

14. Because you're in the African desert

15. Because you're at a music festival

16. Because everybody else is using them

17. Because you're at a parade without a shirt

18. Because you're 13

19. Because you're at the Disneyland fireworks

20. Because you're in the front row

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