I played Minecraft with my mom a zillion times. She is the BIGGEST NOOB EVER. Watching her play- well, you don't want to see it. I keep having to say "you just broke the block you were trying to place another one on top of."
Or, "mom, get away from there!" (And then she most likely kills herself in the game)
Or, "MOM THATS A HOSTILE DAMGEROUS MOB STOP ASSUMING EVERYTHINH WANTS YOU TO FEED IT"
Basically it's super hard and annoying to play Minecraft with her. I can barely get anything done because I have to remind her which button is which. And don't even TRY playing in Survival with her. Playing Minecraft with 8-year-olds is awful. Playing Minecraft with a 51- year-old noob is worse.