Fever Dreams

Last night I dreamt that I was sleeping in my bed
In the astral plane, I was awoken by a figure entering my room
At first I thought it was a young woman, but then it's shape shifted
It became a large man, not fat, but big in proportions
He was bald with a thin moustache, wearing a simple, button-up, white shirt
Suspenders and simple dark slacks
He was clutching a bowler hat at his chest by the brim,
Like a guy from the early 20th century asking for a job
The main characteristic was his head
Aside from the moustache, it was white,
but as he stood in my room, his head gradually changed from light pink to fire red
This occurring didn't seem to effect the man at all
He showed no signs of pain or discomfort
Without him saying a word, I found myself giving advice
"You seem to have a fever. Take some aspirin and put a cool washcloth on your forehead"
He looked at me and nodded
At this point, I found myself actually waking up into reality, real life
Before I realized this, I was still offering my advice to the man,
Half-asleep/half-awake,
I caught myself saying, "Oh, and don't eat anything...Starve a fever, feed a cold."
By the end of the sentence, my eyes were open in the waking world.
I had been talking in my sleep to a stranger I didn't know (didn't actually exist)
Once I realized this, I chuckled to myself, turned to lay on my left side, and fell back asleep.
I wonder if I talk in my sleep often.