Grandpa , this restaurant looks really old ! How long ago was it built ?   I'm not sure when it started . But I know it's older than me . As a young boy , I used to eat here a lot .   Oh , it's interesting . Dad told me you brought him here when he was young , too . Now , it's my turn .   Yeah . We are the VIP customers here . So , what do you want to eat today ?   I'd like to eat a hamburger and a bottle of coca-cola . 