Last time you realized something was changing and not in a dramatic way, but in a quiet, almost forgotten way. For me, it happened when I realized my dad and I don't have those long car rides anymore. Those car rides were the ones where I felt I was my most curious.I'd ask random questions I didn't even need answers to. And he'd still respond every single time because that's just the kind of dad he is. Always encouraging my curiosity and always being there when I needed him, being my support pillar.And then ...