Ocelot

My car smokes after its been resting for only like 2 days. I'm not sure if its because I have hardly been driving it at all since i got it (cause i dont get my liscence until thursday), or because of the sitting for 2 days thing. It smokes for like 30 seconds to a minute, then stops, and once I get driving I never see it again. Its not thick black, nor is it blue, more of a light color, but smoke nonetheless. I'd describe it as cigarette color smoke, but its a bit darker. Any ideas what it could be?

Ocelot

^bump, really need help with this before I go to school and everyone thinks my car is a heap or something, cant have that, lol