I have q 91 Prism also. Today I noticed the same thing. I got to work and an oil of some sort has started dripping onto my shoe. I looked up under the dash and can see the fluid, but cannot tell where it is coming from. Why is there an oil inside the car. It smells burnt. I just changed the oil a couple days ago, its good. The brake fluid and power steering are still full under the hood. I had the tranny rebuilt 3-4 months ago. The car is running great. I cannot have this dripping on my dress shoes. I have to drive an hour to work and the weather is getting bad. What can this be?