Prudie, for starters, thinks a $5 tip too extravagant for an eight block ride--unless, of course, the driver provided wonderful therapeutic advice.
Prudie doesn't think $5 is a large enough tip.
mnli hypothesis: Prudie doesn't think $5 is a large enough tip. premise: Prudie, for starters, thinks a $5 tip too extravagant for an eight block ride--unless, of course, the driver provided wonderful therapeutic advice.