Half your return for an oil change? Jeez! I had to postpone part of my return (college books) for right now, so there's $700 coming later. My return was >$4000, but not by much.
That's what I say, but we live in an age where people prefer to not have to do things themselves. Meh, I say. I'll learn to change my own oil, not gonna take it to a mechanic every time it needs something simple like that.