Overheard on our way to see Star Wars The Force Awakens...
Daddy: "What do you know about Star Wars?"
Girls: "A lot Daddy."
Daddy: "What is the name of the little robot?"
Blond Twin: "Wallye?"
Daddy: "Who is the big, hairy guy?"
Blond Twin: "Bigfoot?"
Daddy sighs. Clearly we have some cultural education to complete.