"Jon Stewart told everyone to Google 'Santorum' on his show tonight during a segment on the Republican debates, and waited while people did so," writes hot tipper Mary B. "And then Keira Knightley came on and had just done so—the word 'frothy' came up. It was great!"

A Daily Show correspondent show also payed a visit to San Francisco's iconic BDSM shoppe Mr. S. That's after the jump...