Building outrageous expectations about the next big thing - be it a personal video chatting service or venue-based photo sharing app - can create all sorts of complications when things don't go as planned.
Every day I'd come home after school, pop the hood of my mom's car, put alligator clips on the battery, and wire into the house and go play on my computer. If I used it for too long, I'd wear down the car battery, and my mom would be all mad at me the next day.