Can you keep a secret?The Iowa Roadie can’t. Forget any pinkie swears or “cross my heart” promises. Simply put, no secret is safe with me. So I apologize in advance for spilling the beans about the Cottontail, whose sign proclaims it Urbandale’s “best kept secret.”To put the situation in context…The Iowa Roadie & husband had just finished a morning of furniture shopping. Tell me…is there an occasion that screams “I need a drink” more than selecting a couch within one’s color scene AND price range? So when we drove past a sign for “The Cottontail,” we did not hesitate to pull our beat-up plow truck and dented trailer (carrying our new couch in a lovely neutral shade of gray) into its spacious parking lot. (Admittedly the ample parking space was part of this establishment’s initial lure. Try parallel parking a snowplow in downtown Des Moines’ East Village.)Time for a little…