I'm in real estate and I answer my phone at my outdoor range, but I walk away and try to be descrete.
"Oh my!! What was that?!!! Are you OK??!" "I'm at the gun range, everything's fine and dandy."
Don't stop firin' ona counta me!
My range usually has only one, or maybe two, out at a time and they're just jabbering away to each other.
It's all about respect for others. My ring-tone sounds like a phone ringing quietly. I distance myself. I speak quietly. I talk business asap or tell a casual caller that I'll call back later. My phone conversations are private. Pompous phone yakkers irk me. I talk to one person at a time on the phone when no one else can eavesdrop. i expect the same courtesy.
If on a golf course, same deal. Keep it as short as possible, don't disrupt those around me.
My cell phone allows me to do what I want, where ever I am, and not tied down at a desk. My lap-top is near me also. I conduct business wherever I am, doing what ever I want to do. I've made thousands while camping 15 states away from my office and the client never knew! To be able to fax, edit, scan, print, email, phone, etc, from my truck no matter where I am in the country (there are exceptions) is the most wonderful feeling!
Sitting on the beach, fishing on a boat, 20k ft up in the air, days away from other humans on a mountain and making money all the while, sure makes me feel less paranoid about answering a cell phone!
It's the loud-mouth, what's up dude type cell users that irk me! Disrupt everyone around so they have to eavesdrop on an inane conversation between morons upsets me too! Just don't lump me in with them!