My Family's Idiocy Led Me to a New Opportunity

On the first day I was brought back into the wealthy Kessler family, they threw a welcome dinner for me.

At the table, my younger sister picked up a shrimp with its shell and dropped it into my bowl. Then she turned to me with a sweet smile and said, “Shrimp shells are nutritious. They’re good for calcium.”

"The Kesslers count as a rich household. So, how broke do you have to be to eat shrimp shells for calcium?"

The family, who had been enjoying this rare moment of reunion, suddenly froze.

Turned out I mumbled it out loud.