 So what I was going to suggest was why don't we take an oil sample, send it out to Keystone Labs. I think it's Keystone. Is it Keystone? Keystone? Blackstone? It's somebody's Stone Labs for oil analysis. And let them come back and tell you what do they see in the oil. And they'll tell you. We see Babbitt. We see coolant. We see this. We see that. At least you'll know if the engine's coming apart or not.