When the old song came on the radio, Harold suddenly felt nostalgic for his high school years.
The senior citizens shared stories of the events that made them the mostnostalgic and filled with longing for the past.
The scent of hot cocoa made her nostalgic for the sledding parties of her childhood.
Most Nintendo innovations became industry standards -- the d-pad, analog sticks, shoulder buttons, etc. Nintendo's ideas are laced deeply within the gaming subconscious and they hold a fuzzy nostalgic corner of many gamers' hearts.
The commercial was designed to make viewers feelnostalgic for simpler times with fewer technological distractions.