Laugh and tell him he is joking

From Create Your Own Story

Your grandfather says "no really take my word for it as a matter of fact when my grandfather gave me this car the first thing i did was go hang out with Elvis Presley"

Do you:

• say Why would you wanna hang out with him!
• Belive him and say ok show me how it works
• Ask Can the car still take me to McDonalds