I accidentally clicked on the plus icon next to the pizza slice indicator, and it brought me to the "buy pizza" screen... which won't let me easily cancel or otherwise move away from the screen without ordering a slice (or 100) as the "done" button (at the top of the menu) is covered by the tabs/addressbar/bookmarks in Chrome unless you go to full-screen browsing. Perhaps a bit of redesign would make sense?
Hey, thanks for the report. Is there any chance you could grab a screenshot for us? EDIT: Never mind, repro was very easy. Thanks for the heads-up.