When it comes to ruining the game, I would mention bad HP umpiring, new relief pitcher rule, 7 inning DH's, and putting a runner on 2nd in extra innings. And just wait when they come out with the 4 fouls and your out rule.
Sorry to hear about your dog, the best animals on the planet. Also, hope your friend is feeling better. Mental health is important; enjoy Fenway today.
GO SOX!