Split Thread: Buddha's Runny Nose

[Ernstguitar]

NOTE FROM JUNDO: I SPLIT THIS CONVERSATION FROM ANOTHER THREAD

Thank you.
This is a very clear description of the physical sensations during zazen.
I very often have a runny nose after 30 minutes. I use the handkerchief.
I wounder, if you could do the same description for the mental part.
How would you describe the

If the sky is clear of clouds and no thought arise,

.....
So, thinking is the itchy nose, what is the blue sky?