Small Bites: Tutti Fruitti, YoLo and TCBY open up-attachment1 Published on August 16, 2011in Small Bites: Tutti Fruitti, YoLo and TCBY open up View full-size image The tops: Gone are the days when a college student spooned crumbled oreos over your yogurt. Today’s shops offer toppings like fruit and mochi, a glutinous rice treat popular in Japan.