I played till I got into triple digits but I kept having the same problem with grandma exploding... i got to the point where i only fed her when her hunger bar went way up and then would fart her immediately afterwards no matter if i got points or not... it was the only way i could keep her from exploding! LOL
I tried beating your score but I got tired of it lmao! It's a bit hard because for the grandma, she was a bit unpredictable. It's like sometimes I give her some sprouts and it only goes up a bit and then suddenly, with one more, she explodes. I'm no good with senior citizens....
And yes, I know that fast sprouts give u less gas, but still...