Yep.

I should be nicer/more open to people. xkcd nails my typical reaction (as usual).
I actually had this exact exchange this week in the Wilkinson Center (only it wasn't a laptop, and the last panel took place in my head).


(original: xkcd.com/642)
It's not arrogance. Logically, it's confusion mixed with annoyance. You are interfering with my meticulously determined time management schedule. I know you're not interested. I'm definitely not interested. And I hate small talk. So back off. Thanks in advance. :-)

Thanks, Lee, for reminding me of this one!