I wouldn't call it stupid, but it wasn't the best planning. No offense if you're still reading the boards!
After a couple brief half-started campaigns (including one of my own), we were trying a new campaign. The DM gave us a basic tavern start, if I remember right... and then that was it. The PCs had met, agreed to work together, but had nothing to adventure towards. We spent the entire session wandering around, talking to NPCs and generally trying to figure out
what we were supposed to do.
At the end of the night, the DM seemed flabbergasted. "It was right in front of you! It should have been easy for you to figure out what you were supposed to do!" So, I came right out and asked him what it was. He responded that he was not going to say, since he wanted to see if we could figure it out the next session.
I didn't go back for the next one. I don't ask for the plot to be handed to me, but it'd at least be nice to know what the hook is!