Kelly Rizzo has grown “even closer” to Bob Saget’s daughters since his shock death. The ‘Eat Travel Rock’ host has reflected on how life has changed in the six months since her husband – who had Aubrey, 35, Jennifer, 29, and Lara, 32 with his ex Sherri Kramer – passed away aged 65 after suffering “blunt head trauma”, and though she misses him every day, she has been looking for the “silver linings” in her new way of life. Alongside a video montage, she wrote on Instagram: “6 months without my best friend, my travel buddy, my loving husband. 6 months without your silliness, laughter, music, cut…