Does your dad love reminding you that he was cool back in the day? Somehow he manages to fit his LP collection into most conversations, including chats about the weather or what’s for dinner. He wants to show you that he was awesome once upon a time. But, cool has evolved from bell-bottoms to skinny jeans and Led Zeppelin to Arcade Fire. It’s time to honor dad this Father’s Day with a gift that gives his cool side a face-lift. Here are some ideas of how to have a hipster Father’s Day for the dad whose edge needs a little sharpening.