My grandmother traveled to America on a ship before the Wright flight. She rode in a carriage, drove a car and flew in a jet when each was commercial transportation. She saw a man walk on the moon. She had memories of WWI, WWII, Korea and Vietnam.
This is interesting, but not necessarily valid. For example, Lea Thompson was supposed to look boated and out of shape in BTF2. If her role was supposed to be "Hot Yoga Mom" instead of "Faded High School Trophy", the makeup might have been more true to life.
Happened to me three yeas ago. My girlfriend bought a drink for us to split from the bar and brought it back to the table. Half way through the drink, I told her that we had to leave right now and dragged her back to the car. We woke up four hours later still drugged and desparately thirsty.
We each have access to our own wormholes.
https://smile.amazon.com/gp/product/B0018V3P3O/ref=oh_aui_detailpage_o00_s02?ie=UTF8&psc=1
Anyone have a link to the lathe photo?