Artwalk NY's Junior Committee held its summer benefit on Saturday night in support of Coalition For the Homeless. Hosted by Bettina Prentice at her home in Sagaponack, attendees at the event included Minnie Mortimer and Stephen Gaghan, Michael Musto, Liam McMullan, Dalia Oberlander, Alan Rish, Kipton Cronkite, and Lisa Salzer—each of whom chipped in $25 at the door to benefit the organization. (The $25 allows the Coalition to feed 12 homeless New Yorkers people for a day.) Cityfile correspondent Douglas Marshall caught up with writer and dapper man-about-town Peter Davis to ask him about two very unlikely things: homelessness and his brother and sister-in law, Topper and Tinsley Mortimer.