Read it through once

Now the housekeeper was at that time clearing the table; my guardian, taking no heed of her, but with the side of his face turned from her, was leaning back in his chair biting the side of his forefinger and showing an interest in Drummle, that, to me, was quite inexplicable. Suddenly, he clapped his large hand on the housekeeper’s, like a trap, as she stretched it across the table. So suddenly and smartly did he do this, that we all stopped in our foolish contention.