person A: I found my old high school yearbooks that other day. 
person B: Oh that is pretty cool. What did you think?
person A: I think that I didn't appreciate not having to worry about adult stuff back then! 
person B: Yeah_comma_ we were blissfully unaware of the real world in those days. It must have been nice to reminisce.
person A: It was. It was also crazy to see the 1980s hairstyles. So.much.hairspray.