S’mores And Dr. Pepper For Dinner

On her Facebook wall, Cindy details a conversation with son Zach:

Zack stopped at the store on the way home from work and bought a box of s’mores Pop Tarts which he proceeded to wash down with Dr. Pepper. “What are you doing?” I asked. “Eatin’ dinner,” he said. Aaaaagh!!!! “Hey, I’m eatin’ Triscuits too!” Aaaaaaaaagh!!!!

Question: What is the worst meal, healthwise, that you’ve eaten in the last week or so?