Stan'Oldie
Stan'Oldie is a ship name between Grunkle Stanford Pines and Old Goldie.
Relations
Stanford and Old Goldie are good friends with eachother.
Stanford tries to win back Old Goldie and shows Old Goldie that he still deeply cares about him.
There is a montage of Stanford and Old Goldie having a future together and one of the montages show the two happily getting married. ;)
Old Goldie saves Stanford's life from getting beaten up form a spunky badger animatronic.
The two are happily back at the Mystery Shack again at the end of the episode.