After my college I was about to start freelancing.
I met a client and had a chat with him about requirements and all.
He was really nice guy. Then he asked me "What will be the size of the website?? A4 or Bigger??.
On the next day I started looking for full time jobs.

If it's as easy as this to crap you out - look in another field.
You know, like.. a tea house or something..
Jezz, he didn't know how to specify a webpage size using full-blown technical terms. He would probably have listened if you explained how you do it.
Better than the I-know-everything-you're-wrong-here-have-some-buzzwords people.

now I imagine pinterest talks with freelancer:
pin: I need page
free: what size
pin: like toilet paper
pin: never ending...
free:...