What makes you nervous?

I am in a public space and the speaker is eliciting a comment from me.  From what I have heard so far of the speaker’s speech I have precious little to say that is complementary.  This has happened more times  than I care to count, and it represents nervous¹⁰.

How do you unwind after a demanding day?

I used to “jump in” my flight simulator and take a long flight without a copilot, so I’m handling the radio, monitoring all the gauges, enjoying the scenic landscapes, playing with various views such as how the nearest airport sees my aircraft, planes taking off and landing nearby, and, yes, flying the aircraft.  Now I just talk with an imaginary white feline with one eye green and the other blue, who neither purrs nor  meows. 

I also used to fall asleep rather quickly.