This is copied from 'Short Finals' section at AVweb.com...
Overheard during fleet week practice over the San Francisco Bay;
Nor Cal Approach: Bonanza 1-2-3-4, opposite direction traffic at your 1 o'clock, five miles, five hundred feet above you, Blue Angels flight of two.
Bonanza 1-2-3-4: Negative contact, say again type traffic.
Nor Cal: Two F-18s, blue and yellow. Currently at your one moving to two o'clock ... make that three o'clock ... um ... traffic no longer a factor. Caution, wake turbulence.
Lok