When I purchase or cook food, I expect it to be there when I go to eat it or serve it to my…

When I purchase or cook food, I expect it to be there when I go to eat it or serve it to my children. I'm having a hard time understanding why that's not happening. Then these people swear up and down they have no clue what happened to the food. So you're going to eat MY food, look me in the face, and LIE about it? Really PARENTS!?