Get meta about it and play the classic Operation, fun for the whole family! Even better if you pop a picture of granny on it then it's like she's a part of the fun :)
You weren't thematic enough. Next time bring [Holding On: The Troubled Life of Billy Kerr](https://boardgamegeek.com/boardgame/245444/holding-on-the-troubled-life-of-billy-kerr).
Gotta be TI4. When else are you gonna get that many people in one room for that long?
There are other answers to the question but this is the correct one.
/ju I am disappointed at myself for having loled at this so hard….
Get meta about it and play the classic Operation, fun for the whole family! Even better if you pop a picture of granny on it then it's like she's a part of the fun :)
Final Girl
You weren't thematic enough. Next time bring [Holding On: The Troubled Life of Billy Kerr](https://boardgamegeek.com/boardgame/245444/holding-on-the-troubled-life-of-billy-kerr).
Twister. Right feeding tube blue! Cathader green!
did you consider train? seems thematic.
Comanauts
Mage Knight. There might be some downtime in the game, but Grandma is not gonna complain.
Heir of Frankenstein would be a good one.
Operation
Whatever you bring, it should work for two players initially and then have a good solo mode after granny flatlines.
Scrabble?