You know what pisses me off the most, are idiots who buy a DSLR and then get desperate to sell their pictures. What follows is even worse, the free unsolicited advice, completely uncalled for.
I have been doing this for over a year and i still think i am years away from telling people how good or bad their picture is, or how to get a right frame or compose one, unless asked for and even then i am rather reluctant to pass a judgment.
Just yesterday i had a long conversation with an old acquaintance who bought a DSLR and was rather desperate to sell his pictures, despite the fact that he had no clue what lens he was using or basics like what an aperture or ISO settings were.
Further he wanted me to use Photoshop for my pictures, something i despise, i hate touching up my pictures too much, call it old school, but then thats how i am.

Pretty sorry to say the least.