This is an adaptation of Looking Forward, a weekly email from our editor-in-chief sent on Friday afternoons. Sign up here to get the Forward’s free newsletters delivered to your inbox. And click here for a PDF of stories to savor over Shabbat and Sunday that you can download and print. One friend called because her teenage daughter had shared an Instagram post from the fashion watchdog Diet Prada and her sister demanded she make the girl take it down. “I don’t want to be policing my kid on social media,” the friend said. “Why is my kid sharing it? Why is it freaking my sister out so badly?”