So uhm...
Rob starts out well, he appears to understand the concept of joking around (using funny jokes, that is) for about a line or two. However, after that, he resumes his internet yelling, poor spelling, gay jokes, and taking things way too seriously, which hinders his overall performance and, in the long run, ability to make friends and carry on meaningful conversations.
It's because of this that I propose a "GED or Ban" policy for Rob. He has Thirty days to acquire certification identifying him as having an education equivalent to that of high school graduates, or he's banned from torturing both his keyboard and our brains for the remainder of the summer.