right across the street from sun city summerlin sits roberto's taco shop on lake it won the top spot on dirty dining with a 32- demerit c grade. 1:26 darcy: what happened when you guys got that 32-demerit c grade? why did they find so many demerits to write up? can you explain? roberto's was nearly shut down for the imminent health hazard of no hot water, but avoided that by fixing the problem while the inspector was still there. 1:45 abraham rodriguez: she's going to washing the hands, the water is cold, you know? abraham says that's because the inspector came early in the morning. not because there was an equipment problem. but the report says when the inspector arrived, there was no hot water and therefore, no proper hand or dishwashing going on. as for the food, there was expired enchilanda sauce in the walk- in. 2:02 darcy: it was old and had to be thrown away? abraham: yeah, the label, it was expired. darcy: so why was that still i don't know. he says somebody probably just forgot to throw it out. according to the label, it was nine days old. the inspector also found chicken pr