Ahhh...a blast from the past.
ED: You see a well groomed garden. In the middle, on a small hill, you see a gazebo.
ERIC: A gazebo? What color is it?
ED: (Pause) It's white, Eric.
ERIC: How far away is it?
ED: About fifty yards.
ERIC: How big is it?
ED: (Pause) It's about thirty feet across, fifteen feet high, with a pointed top.
ERIC: I use my sword to detect good on it.
ED: It's not good, Eric. It's a gazebo!
ERIC: (Pause) I call out to it.
ED: It won't answer. It's a gazebo!
ERIC: (Pause) I sheathe my sword and draw my bow and arrows. Does it respond in any way?
ED: No, Eric, it's a gazebo!
ERIC: I shoot it with my bow (roll to hit). What happened?
ED: There is now a gazebo with an arrow sticking out of it.
ERIC: (Pause) Wasn't it wounded?
ED: Of course not, Eric! It's a gazebo!
ERIC: (Whimper) But that was a plus three arrow!
ED: It's a gazebo, Eric, a gazebo! If you really want to try to destroy it, you could try to chop it with an axe, I suppose, or you could try to burn it, but I don't know why anybody would even try. It's a *)@#! gazebo!
ERIC: (Long pause. He has no axe or fire spells.) I run away.
ED: (Thoroughly frustrated) It's too late. You've woken up the gazebo, and it catches you and eats you.
ERIC: (Reaching for his dice) Maybe I'll roll up a fire-using mage so I can avenge my Paladin.