TINSEL & TINE INTERVIEWWITH YOUNG PHILLY ENTREPRENEUR  by Le Anne Lindsay, Editor My name is Cal Williams and I am a rising senior in high school. Last summer, my friend and I came up with and pitched a business proposal. Our company, Jawnt is a Philadelphia-specific company that specializes in planning one’s night for them. Currently, we are doing dinner reservations only. To gain a customer base, we figured it would be effective to reach out to people like you for a possible partnership. We would ask that in exchange for a spot on our website under “partners,” we would ask to be featured on your blog or website.  Now…