Do you actually rewatch / rewind shows when you're lost?

With the Stranger Things trailer that came out today, I can honestly say I feel lost. I completely forget where last season left off. Which characters are dead? Why has Eleven lost her powers? What did they go through again with the Mind Flayer? Is the Mind Flayer any relation to Bobby Flay?

I digress. I know I should go back and rewatch or maybe read a recap, but I can't be bothered. It's one of those things that even though I know I should do it, I won't. I blame the gap between seasons but I will literally go into this season with an open heart but empty mind as to what is going on.

Anyone else like this and totally ok with it?