Odds of being crushed by a ... BLUE WHAT?

Blue Whale
Originally uploaded by murky

What do you consider the odds are that you are crushed by a blue whale in the next 30 minutes?

1:100 (I dance with them, frequently.)

1:1,000,000 (I've seen them before.)

1:7,000,000,000 (It probably has happened to one person)

I expect it ALL the time!

1:999,999,999,999,999,999... (this question is NUTS!)

Just curious...