What's that in my pasta?

I ate leftover pasta with tomato sauce for lunch today.

As I walked back to the kitchen to wash my tupperware, Caren asked me if I was done eating my "highly sodumized" lunch. Caren was attempting to explain that jarred pasta sauces are typically high in sodium.

I explained to Caren that "sodumizing" is illegal in some states.

She didn't get the joke.