I was just messing around with tapping on my guitar and i got this:
(This is my first tab, and I put the tab as intermediate because of the tapping)
[ Tab from: http://www.guitaretab.com/m/misc/100336.html ]
e ----t5-4-3-t5-4-3 t5-4-3-|
b -------------------------|
g -------------------------|
d -------------------------|
a -------------------------|
E -------------------------|
Note- this can be played many different frets on the first string. If you don't know how
tap then you can also use hammer on's and pull off's, but it won't be as fast as with tapping.