A wife was concerned that their cat was frequently throwing up.  Her “cat care book” suggested that a veterinarian be called.  She made the call.  “I would like to make an appointment to have the doctor look at my cat.  She is frequently throwing up.”  After a brief silence, the receptionist replied, “Please hold while I check to see if the doctor works on cats.”  The wife quickly responded, “What?  He’s been seeing my cats for years.”  After a few brief interchanges, she realized she had called the family chiropractor by mistake. -- One guess as to whose wife?