I have three accounts, of which two are just for fun and experimentation. I sometimes start afresh so that I'm Harmless, go pop a few Anacondas in a HI RES (with help from Feds) to get a million and stay Harmless, then I can A-rate the Sidewinder. It's very interesting flying it around the starter systems.
One time there was a Competent commander in Cobra following an Anaconda round, waiting for the Feds to come and start on it. I asked him if he wanted me to soften it up for him. He didn't reply, so I engaged it anyway. He must've thought that I was brave or stupid. Unfortunately, the Feds came from nowhere and joined in, which spoilt the effect a bit, so I left it for him to get the bounty. I didn't want any more kills in case I lost my Harmless rating.
Other times, commanders in bigger ships would offer me the same service. i felt a bit ungrateful declining.