Lately it happened with new Horizons and the Pluto-Charon system, EVERYONE talked about it. It gave NASA a lot of reputation for going to the system. This let me wondering, why can't go to eeloo, take pictures and have the entire kerbalkind talking about my mission, and thus gain some positive reputation. So that is what this suggestion is. Basically it would be "Reputation experiments". They are parts that take pictures or record video's of whatever the parts are pointed at. And if you put