I had a chance this week to build and set up my favorite Lego sets of all time. 
Those are the from a line of promotional Shell Lego sets. They were purchased by Mom and Dad when I was a little boy and I have always thought they were incredible.
Another incredible thing about these sets is how dated they are. For example look at
This guys boom box…
This guys jacket…
This guys sunglasses…
This guys sunglasses…
This guys sunglasses…
and most of all, the price of gas…
Only twelve cents?! When was this?!?