DO you know how to build a camp fire?
user
Sure, would you like to try?
assistant
Yes, please.
user
OK, let’s go to the physics lab in my back yard.
assistant
What do you mean?
user
Sorry, it’s my fault for being imprecise. We’re going to the virtual world.
assistant
DO you know how to build a camp fire?
user
Sure, would you like to try?
assistant
Yes, please.
user
OK, let’s go to the physics lab in my back yard.
assistant
What do you mean?
user
I have a back yard in the home in which I live. I can show it to you if you like.
assistant
DO you know how to build a camp fire?