Here's how you REALLY play it, REALLY!

e|---------------|--------8------|     |-------|
B|-6-8-10--10-8--|-6-8-10---10-8-|     |-6-3-1-|
G|---------------|---------------| X 2 |-------|
D|---------------|---------------|     |-------|
A|---------------|---------------|     |-------|
E|---------------|---------------|     |-------|

Bluesy Style

e|---------------|--------8------|     |-----0~|
B|-6-8/10--10p8--|-6-8/10---10p8-|     |-6-3-1~|
G|---------------|---------------| X 2 |-----0~|
D|---------------|---------------|     |-------|
A|---------------|---------------|     |-------|
E|---------------|---------------|     |-------|

Use a whammy bar to control the pitch at the end.