Answer:
What is this Mexican dish consisting of a tortilla rolled around a filling, typically of beans or ground or shredded beef?
What ship has no captain but two mates?
Without coolant, you'll have some trouble with this.
What occurs four times in every week, twice in every month, only once in a year but never in a day?
Goliath, The Jolly Green and Andre are all examples of this.
What language does a billboard speak?