Last night I went to a local bar with a friend of mine, and what did we see parked in the parking lot, completely unattended? The Oscar Meyer weinermobile! We stood there for a bit debating whether to head back home for cameras, or go in for a drink first, then go home for cameras. We decided on the latter ("If it's parked here at 10pm, it's staying for the night" - my roommate), and when we came back out, it was gone 
What are your wasted opportunities?
What are your wasted opportunities?