Yes.

You turn to him and ask "Hey, Grandpa? Why did you decide to... um...?" He chuckles and pulls you closer. "Naomi, why do you think an old man like me would want a cute young thing like you?" You blush. "The truth is," Grandpa continues, "I've been alone for quite some time now. Of course, after Grandma died, It didn't take me long to set my sights on you." He grins. "I just want someone to be with for my last few years." He looks into your eyes smiling.