Watch the EJ Saves the Day online guitar lesson by Jeff McErlain from 50 Blues Rock Guitar Licks You MUST Know
Here is a typical Eric Johnson style pentatonic lick. By typical I mean, super cool, very difficult, and fast. I do like this one because the fingering pattern lends itself to playing it quickly once muscle memory takes over. Like anything in life, take it slow, get the fingering down, and have fun.