A friend of mine once explained how he eats at Five Guys every six months or so. Every time he eats there, he marvels at how tasty their burgers and fries are, and then spends the rest of the evening on the toilet as a pound and change of greasy, beefy glory result in crippling gastrointestinal distress. But a few months later, you forget about the aftereffects and begin to crave Five Guys again. Six months is just enough time to forget about the full Five Guys experience and go back again, more out of curiosity than anything else.
So too with Utley.