Talking in Your Dreams/Playing With

Basic Trope: A dreaming character meets another, real character and they talk while he dreams.

Straight: Edwin, dreaming of a meadow, sees his old Mentor Godfrey come over it and explain to him where he is, and why Edwin must go and find the MacGuffin.
Exaggerated: Sleeping characters land in a Dream Land where they are always bumping into each other.
Downplayed: ???
Justified: ???
Inverted: Harold, a dream figure, comes out of Dream Land to warn Edwin.
Subverted: Edwin dreams of Godfrey and realizes that it's just a Wish Fulfillment on his part.
Double Subverted: Nevertheless he obeys, and Godfrey is delighted; no other student of his had obeyed, and it could have been disasterous.
Parodied: ???
Zig Zagged: ???
Averted: ???
Enforced: ???
Lampshaded: ???
Invoked: ???
Exploited: Godfrey uses it to communicate where the Evil Sorcerer can't overhear them.
Defied: ???
Discussed: ???
Conversed: ???