I have been going to Denny's a lot over the years.Denny's has always been my go to place for late night eating.unfortunately with this latest experience I've had I can't say the same. I know when people get feedback on the restaurant is mostly negative. but the positive feedback is people return to the restaurant. my girlfriend and I stop in the Highland Heights, Ohio location on July 6 2014 at about 4:30Am .My girlfriend ordered the red white and blue with a sliced turkey substitute. I order a turkey sandwich with a egg fried hard and strawberry pancake puppies.When we got our food I seen the egg was running out of the my sandwich and the turkey was ice cold. The turkey was also cold on my girlfriend's plate. I sent back the sandwich. Only to have it returned with the same bread and cold meat again. We had the mgr Diane come to our table to let her know our concerns. She said she cooked my sandwich and when I explained that the same yolk soaked bread was used she denied. she was very unfriendly and unapologetic about the situation. Not to mention other tables were having trouble around us and unlike the other tables we remained calm and didn't raise our voices. This was honestly the worst restaurant experience I have ever had.