RE: How did you choose your username?
In other forums my username is im-ocd but this forum wouldn't allow the - in the name so I just made a space hence im ocd.
OCD = obsessive compulsive disorder. My first degree was a psychology major and I had a friend with the same major. One day he said "you are "OCD" referring to my interest in archery andguns. I rolled with the comment and got a vanityplate for my vehicle with it, just to let him know it didn't bug me[8D].
Ibegan using the username im-ocd on ebay several years ago (2002)and when I started on archery forums the same name was used.