I am from generation that saw the introduction of a handheld calculator.
I finally got one in 7-th grade in grammar school. Many, many of my clasmates didn't have calculator at the time. From time to time people from the next class would come to our class and each of them was trying to borrow a calculator, because they has physics test that day and they wanted to save time by not having to do calculations by hand. I hated, just HATED to put my precious programmable calculator http://en.wikipedia.org/wiki/Elektronika_MK-61 into the hands of some ignorant clumsy non-geek ;-))
At that time a good calculator was about as valuable in my country as a netbook is in USA today.
So, when one of them came to me to borrow my calculator it went like this:
"Hey, can you lend me a calculator"
"Of course, no problem at all"
"Let me just show you how it works. You plug in the power adaptor to the wall socket, switch the thing on like this ..."
"now let's compute 3*5. OK?"
"you type 3"
"now you move 3 to the next register by pressing this symbol - you see this gorgeous thing uses Reverse Polish Logic"
"now you type in 5"
"and finally you press * symbol to tell the calculator to compute ..."
"Hey ... do not run away ... I can show you how to cleverly use the next two registers for parenthesis ... "
Install some nasty looking geeky system on your notebook and every time one of your art oriented friends comes along just start explaining how this obscure distro works ...