WEST VALLEY CITY, Utah (ABC4) — 60 years of marriage for Mickey and Jo Ann Muhlestein have been a “Baja Blast.” The couple wed when they were 21, and now, at age 81, they have spent the last 12 years going on daily lunch dates at Taco Bell.Taco Supremes for Mickey; more variety for Jo Ann. To celebrate their love on Saturday, the Muhlesteins decided to renew their vows at the Taco Bell on 5600 West.