John Mayer paid tribute to his late friend on Wednesday, honoring Bob Saget on what would have been his 67th birthday. «I guess what I’m saying is… thank God for our ability to remember those who have left us,» Mayer wrote on Instagram. He paired the caption with a black-and-white image of himself and Saget. «It’s one of the rare divine traits of being human,» Mayer continued. «We can reflect and revisit and keep the flame of someone’s impact on our lives burning bright.