There is much more to the produce aisle than lettuce, tomatoes, and cucumbers! Today's Lunchtime Quiz at mental_floss will find out how much you know about other, more obscure vegetables -and you might even learn something new. I scored 67%, which you can well beat. Link
The one that made me laugh was "celeriac is better known as what?" Well over here it's known as celeriac and nothing else. So the correct answer, where I live at least, is don't be stupid.