You Know You're Doomed When:
- You've compromised safety on this building/vessel etc. in order to save money
- You're smoking a cigarette on Buffy
- There's a killer on the loose & someone says "let's split up"
- Your evil supervillain boss says "Do not fail me again"
- James T Kirk or Michael Knight falls in love with you
- You're a promiscuous teenager in a town with a serial killer
- In a town threatened by volcano/avalanche/insect invasion you've been nasty to the kid with the small dog
- Bruce Willis joins your squad
- You're in the pre-titles sequence on the X-Files
- Someone in your conversation says "but from a quantum point of view..."