A damn fine $3.00 burger and the shake will soothe your losses at the tables. For my taste this is identical in every way to Five Guys but, In-n-out costs less.
Note: They have the coolest, Las Vegas-style, huge neon, flashing sign.
Note 2: The lines are notorious at this location. Expect 10, 20, 30 + minutes at anytime day or night.