"What did you do to your car today?"
That would depend on whether 'today' is yesterday, today, or tomorrow.
Yesterday I let my 16 year old take his driving test in it. He passed, although I thought perhaps not, as he and the examiner were gone 20 minutes. Highlights: 1) when he started it up, the examiner said "Oh, it's a diesel" (as opposed to "your car is awfully loud, is making funny noises, etc."), and 2) coming out of the DMV parking lot at the start of the test my son said he accidentally spanked it, causing the examiner to reach over and grab the wheel so he wouldn't aim for the parked cars.
Today I had both cars tinted.
Tomorrow I have an alignment and a trans service scheduled.
Day after tomorrow -- well, that's a long way off, isn't it?