Mexican Soft Tacos a la 1970's Betty Crocker... My dear mother would brown ground beef, mix in mayonaise and shredded iceberg lettuce, roll this nastiness in a cold white flour tortilla...voila barf in a blanket. My family loved this and scarfed it down. I would "share" mine with kittykat. The memory of Soft Tacos always gives me the heebie-jeebies queesy shudders. To this day, I still can't stand mayo in/on anything or cold tortillas.