Someone is eating lunch at his desk and I want to vomit from the smell

Every flipping day. The same guy eats at his desk. Seriously I'd rather smell a skunk than his lunch. And he doesn't even eat at the designated "lunch time" of 12 pm. He eats at 1 when everyones back at their desks. It smells. Hands down worst smelling food ever. You can smell it through out the building.

if it were every so often I wouldn't care but its every single day. Pregnant or not this is disgusting.