Kept.

It didn't take me long to make up my mind that these liars warn't no kings nor dukes at all, but just low-down humbugs and frauds. But I never said nothing, never let on; kept it to myself; it's the best way; then you don't have no quarrels, and don't get into no trouble. If they wanted us to call them kings and dukes, I hadn't no objections, 'long as it would keep peace in the family; and it warn't no use to tell Jim, so I didn't tell him. If I never learnt nothing else out of pap, I learnt that the best way to get along with his kind of people is to let them have their own way.
- Huck