This may sound similar to, but is very different from the annoyingly often quoted "Live every day as IF it's your last".
Going to to Texas to throw
at George Bush
Unless you wake up in the morning. And realize it wasn't really your last day! Now what?!
Even if you can make it out the window, outrun the rots and duck the AK-47 fire, you still have
-a price on your head (in rubbles)
-a furious soon-to-be-ex-spouse
-a murderous neighbor
-a litigious neighbor's wife
-an angry local PETA chapter
-warrents for your arrest (local and TX)
& worst/inescapable of all
-Lohan cooties (incurable as of this writing)
I think you'll agree, while it's great to live life to its fullest, it's not worth living like it's your last day unless you're really, really, really, really sure it is.