Demetri Martin is an awesome comedian. Check out his show on Comedy Central, or many youtube clips, or even his albums to find out more. Here we recount a recent joke about vests. "Vests exist to protect you from things. A life vest protects you from drowning. A bullet-proof vest protects you from getting shot. A sweatervest protects you from having a girlfriend." This bit was much too enjoyable not to post here where there is a particularly refined enmity towards all things sweatervest-y. For those who are uninitiated, Demetri Martin offers forth a brand of "nerd humor" which one might suspect would be popular among the mgoblog crowd. Some other examples: A friend asks "Do you have a Plan B if this comedian thing doesn't work out?" Martin: "Hell no! I number my plans" Another joke about batteries: "It's a good thing they don't have 'B' batteries. If they did, it would sound like you were stuttering when you asked for them." Finally, a random joke: "I wish I lived next to Carnegie Hall. Then, if someone asked me how to get to my house, I would just say 'Practice, practice, practice, and then take a left.'" And yes, this really doesn't have much to do with football. Other disclaimers: this was not written by Demetri Martin. This was not written with any real objective at all. Well, maybe one: to get you to go look up some Demetri Martin clips and enjoy them as much as I have. Is that so wrong?