Watch the That's a Stretch online guitar lesson by Jeff Beasley from 50 Speed Picking Guitar Licks You MUST Know

That's A Stretch utilizes an augmented arpeggio that requires a bit of a reach and resolves into the familiar pentatonic idea. I alternately pick the arpeggio instead of sweep picking, and the lick also creates a dissonance with the augmented idea but then resolves the tension into the pentatonic scale.