Forget about theory books, and one up-ing someone on theory knowledge with the possibilities...what do YOU do in the real world. Your at an open jam, playing with other guitarists, bassists, drummers, keyboard players that you've never met. The song is passed to you with minimal communication. We are playing a C7 F progression, over and over, one chord per measure. Its your turn to play lead.... How do you approach the lead in terms of first scales and/or modes. Extra credit for explaining your approach to approach for dynamics/emotion/build etc... obvious this could vary night to night, but share one of your approaches.