“I don’t have a dog in this fight” : normal, if grim
“I don’t have a horse in this race” : less common, but meaning obvious
“I don’t have a dog in this race” : subverts expectations; strong imagery
“I don’t have a horse in this fight” : spellbinding, transcendent synthesis
They should do a Calculator App Wrapped where it shows you the dumbest calculations you did this year. Real moron stuff like 20% off 20, or 1x8, or 6+9