Do you place a value on your free time ? If yes - Do you then answer calls and respond to emails or do you have "offline time"?

Definitely have my offline time. Need that to reboot and relax. Improves concentration and efficiency on the job.

Thank you for the invitation.

I agree with Mr. Faris.

There is no such thing as "free time", or rather, all your time is free.  What you do with it is up to you.

Being an adult means making choices and accepting the consequences.