Maroon 5 songs on the radio make him laugh — a reminder, he said, of how flabbergasted his son was to learn that he was a fan. The band Chicago reminds him of his daughter-in-law, because they shared a love for the group, and he often floats back to a memory of his grandsons — “the boys,” he calls them. The month before the disappearance, while talking to them on Skype, Gianni picked up his parents’ laptop and wandered the home, giving his grandpa a virtual tour.
Source: latimes.com – Los Angeles Times