"CatGenie can't run without SaniSolution, like a car can't run without petrol." is often heard. But that's a flawed analogy and an insult to most people's intellect because it's the laws of physics that prevent a car from running without petrol, but it's a flaky business model that prevents CatGenie from running without SaniSolution.
But a better car analogy would be:
"CatGenie can't run without SaniSolution, like a car can't run without Esso."
So if you want to use BP, Shell, or Total in your car - no can do.
please do not feed the troll everyone
Especially in the UK
"...there's nothing wrong with the motherboard, except that it's on fire"
No amount of careful planning will ever replace dumb luck.