Big PPC on SEDO but what about Google AdSense?

[parking]

I have a domain parked with SEDO, its got to do w/ bankruptcy and car loans. Its among 80 or so parked domains. It never gets action with the exception of a few visits a month and NO clicks. I just saw my first and only click, which was almost $8.00 - I got excited. So to make sure my excitement...