What interest you most soda, gas and oil, music... Any place you remember going or maybe your parents talking about growing up? I would think of a
place that brings good memories... an example, for me Lewis' Cafe' a place we went growing up after church with my parent and grandparents.. hamburgers,
home made onion rings and a chocolate malt... still there today been there since the early 40s. Anyway..I would go with something that means something to
you or your family that can be passed down. There's my 2 cents.
Can't wait to see how it turns out. Best of luck.. Killer clock by the way!