For some reason I can just see you sitting in front of the computer eating a bowl of cereal. Neighbor runs in all excited-like, and announces his big news! Without even looking up, you very bluntly say "Its a scam". ::awkward silence:: Then he starts to yell at you, and slams the door on his way out. And through it all, you don't seemed phased.
I have no idea why, but this was the mental picture I had after reading this. Hope you like cereal :)