Huck would answer.

Tom took him to a private place and opened the matter to him confidentially.

Huck was willing.

Huck was always willing to take a hand in any enterprise that offered entertainment and required no capital, for he had a troublesome superabundance of that sort of time which is not money.

"Where'll we dig ?" said Huck.
"Oh, most anywhere." "Why, is it hid all around ?" "No, indeed it ain't.